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08. Consequences

What Are the Consequences of Global Warming?
2019-12-04. Climate Change Is Accelerating, Bringing World ‘Dangerously Close’ to Irreversible Change. By Henry Fountain, The New York Times.

2019-11-29. Warming Waters, Moving Fish: How Climate Change Is Reshaping Iceland. By Kendra Pierre-Louis, The New York Times.

2019-11-25. Dire and Drier Future for Lake Victoria. By Kimberly M. S. Cartier, Eos/AGU.

2019-11-24. 82 Days Underwater: The Tide Is High, but They’re Holding On. By Patricia Mazzei, The New York Times.

2019-11-22. Brazil’s deforestation is exploding—and 2020 will be worse. By Herton Escobar, Science Magazine.

2019-11-21. A Wet Year Causes Farm Woes Far Beyond the Floodplains. By John Schwartz, The New York Times.

2019-11-21. The World Burns All Year. Are There Enough Planes to Douse the Flames? By Damien Cave, The New York Times.

2019-11-20. Massive Australian blazes will ‘reframe our understanding of bushfire’. By John Pickrell, Science Magazine.

2019-11-18. Climate Change Will Make Us Sicker and Lose Work Hours. By Jenessa Duncombe, Eos/AGU.

2019-11-14. Peatlands Are Drying Out Across Europe. By Michael Allen, Eos/AGU.

2019-11-13. Toxic Algal Blooms Are Worsening with Climate Change. By Kate Wheeling, Eos/AGU.

2019-11-09. Scandinavian Wine? A Warming Climate Tempts Entrepreneurs. By Liz Alderman, The New York Times.

2019-11-09. How Did a Virus From the Atlantic Infect Mammals in the Pacific? By Karen Weintraub, The New York Times.

2019-11-08. Drones Capture Iceland’s Shrinking Glaciers. By Jenessa Duncombe, Eos/AGU.

2019-11-08. Manure Happens: The Environmental Toll of Livestock Antibiotics. By Laura Poppick, Eos/AGU.

2019-11-07. Where Does the Carbon Go When Permafrost Coasts Erode? By Kate Wheeling, Eos/AGU.

2019-10-29. Rising Seas Will Erase More Cities by 2050, New Research Shows. By Denise Lu and Christopher Flavelle, The New York Times.

2019-10-21. Europe’s Mightiest Glaciers Are Melting. By Jenessa Duncombe, Eos/AGU.

2019-10-14. How Climate Change Impacts Wine. By Eric Asimov, The New York Times.

2019-10-10. Greenland's Dying Ice. By Paul Voosen, Science Magazine [in Sermilik Fjord, Greenland].

2019-10-10. These State Birds May Be Forced Out of Their States as the World Warms. By Brad Plumer, The New York Times.

2019-10-08. As Sea Levels Rise, So Do Ghost Forests. By Moises Velasquez-Manoff and Gabriella Demczuk (photographer), New York Times.

2019-10-08. So what are marine heat waves? NOAA. 

2019-10-07. Heat waves could increase substantially in size by mid-century, says new study. By Alison Stevens - NOAA Affiliate. 

2019-09-30. Collapse of desert birds due to heat stress from climate change. By Robert Sanders, UC Berkeley News.

2019-09-27. 600 Years of Grape Harvests Document 20th Century Climate Change. By Katherine Kornei, Eos/AGU.

2019-09-25. The World’s Oceans Are in Danger, Major Climate Change Report Warns. By Brad Plumer, The New York Times.

2019-09-21. In a Race Against the Sun, Growers Try to Outsmart Climate Change. By Marla Cone, The New York Times.

2019-09-17. Is ‘The Blob’ back? New marine heat wave threatens Pacific. By Warren Cornwall, Science Magazine.

2019-09-17. Climate Change Is Coming for Our Fish Dinners. By Jenessa Duncombe, Eos/AGU.

2019-09-16. How Long Before These Salmon Are Gone? ‘Maybe 20 Years'. By Jim Robbins, The New York Times. 

2019-09-11. The Great Flood of 2019: A Complete Picture of a Slow-Motion Disaster. By Sarah Almukhtar, Blacki Migliozzi, John Schwartz and Josh Williams, The New York Times.

2019-09-11. Global warming has made iconic Andean peak unrecognizable. By Tim Appenzeller, Science Magazine.

2019-08-28. The Amazon, Siberia, Indonesia: A World of Fire. By Kendra Pierre-Louis, The New York Times. 

2019-08-26. Devastating Floods Hit India for the Second Year in a Row. By Jenessa Duncombe, Eos/AGU.

2019-08-26. Heat Deaths Jump in Southwest United States, Puzzling Officials. By Christopher Flavelle and Nadja Popovich, The New York Times.

2019-08-19. As Phoenix Heats Up, the Night Comes Alive. Photographs by George Etheredge | Written by Marguerite Holloway, The New York Times.

2019-08-08. Oysters in peril as warming climate alters the water in their habitats. By Peter Fimrite, San Francisco Chronicle.

2019-08-06. A Quarter of Humanity Faces Looming Water Crises. By Somini Sengupta and Weiyi Cai, New York Times.

2019-08-05. Europe’s record heat melted Swiss glaciers. By Chelsea Harvey, E&E News. 

2019-08-04. Russian Land of Permafrost and Mammoths Is Thawing. By Neil MacFarquhar, New York Times.

2019-08-02. Greenland Ice Sheet Beats All-Time 1-Day Melt Record. By Jenessa Duncombe, Eos/AGU.

2019-07-23. Ocean acidification could boost shell growth in snails and sea urchins. By Katie Camero, Science Magazine. 

2019-07-16. Killer Heat in the United States: Climate Choices and the Future of Dangerously Hot Days. By Union of Concerned Scientists.

2019-07-11. Climate Change Fills Hurricanes With More Rain, Analysis Shows. By Kendra Pierre-Louis, The New York Times.

2019-07-10. U.S. ties record for number of high tide flooding days in 2018. By NOAA.

2019-07-08. ‘We Cannot Save Everything’: A Historic Neighborhood Confronts Rising Seas. By Cornelia Dean, The New York Times.

2019-07-01. Mexico Hailstorm Blankets Western Areas Under 3 Feet of Ice. By Iliana Magra, The New York Times.

2019-07-01. Melting Greenland Is Awash in Sand. By Henry Fountain and Ben C. Solomon, New York Times.

2019-07-01. A Heat Wave Tests Europe’s Defenses. Expect More. By Somini Sengupta, The New York Times.

2019-06-19. Rising Temperatures Ravage the Himalayas, Rapidly Shrinking Its Glaciers. By Somini Sengupta, The New York Times.

2019-06-10. How Dengue, a Deadly Mosquito-Borne Disease, Could Spread in a Warming World. By Kendra Pierre-Louis and Nadja Popovich, The New York Times.

2019-06-08. Even as Floods Worsen With Climate Change, Fewer People Insure Against Disaster. By Christopher Flavelle, The New York Times.

2019-06-04. Sea Level Rise May Reactivate Growth of Some Reef Islands. By Sarah Stanley, Eos/AGU.

2019-06-04. Companies See Climate Change Hitting Their Bottom Lines in the Next 5 Years. By Brad Plumer, The New York Times.

2019-05-28. Kansas City-Area Tornadoes Add to 12 Straight Days of Destruction. By Kevin Williams and Alan Blinder, The New York Times.

2019-05-20. ‘Earthworm Dilemma’ Has Climate Scientists Racing to Keep Up. By Alanna Mitchell, The New York Times.

2019-05-15. Vanishing Bering Sea ice threatens one of the richest U.S. seafood sources. By Warren Cornwall, Science Magazine.

2019-05-09. Strong Winds Leave Arctic Regions on Thin Ice. By Ty Burke, Eos/AGU.

2019-05-06. Bengal Tigers May Not Survive Climate Change. By Kai Schultz and Hari Kumar, The New York Times.

2019-05-03. As Sea Levels Rise, Expect More Floods. By Aaron Sidder, Eos/AGU.

2019-05-01. Burning Fossil Fuels Worsens Drought. By Jenessa Duncombe, Eos/AGU.

2019-05-01. In a Warming World, Evidence of a Human ‘Fingerprint’ on Drought. By John Schwartz, The New York Times.

2019-04-30. From Apples to Popcorn, Climate Change Is Altering the Foods America Grows. By Kim Severson, The New York Times.

2019-04-25. The ocean’s tallest waves are getting taller. By Colin Barras, Science Magazine.

2019-04-24. Emperor penguins flee unsteady ice after ‘unprecedented’ failure to breed. By Erik Stokstad, Science Magazine.

2019-04-22. Global warming may boost economic inequality. By Warren Cornwall, Science Magazine.

2019-04-13. Central American Farmers Head to the U.S., Fleeing Climate Change. By Kirk Semple, The New York Times.

2019-04-11. The Ice Nurseries of the Arctic Are Melting. By Jenessa Duncombe, Eos/AGU.

2019-04-11. How Big Business Is Hedging Against the Apocalypse. By Jesse Barron, The New York Times.

2019-04-11. What Survival Looks Like After the Oceans Rise. By Andrea Frazzetta and Jacopo Pasotti, The New York Times.

2019-04-10. Climate Chaos Is Coming — and the Pinkertons Are Ready. By Noah Gallagher Shannon, The New York Times.

2019-04-09. The Problem With Putting a Price on the End of the World. By David Leonhardt, The New York Times.

2019-04-02. North Atlantic Circulation Patterns Reveal Seas of Change. By Mary Caperton Morton, Eos/AGU. 

2019-03-07. Rain is melting Greenland’s ice, even in winter, raising fears about sea level rise. By Alex Fox, Science Magazine.

2019-03-01. The Dangers of Glacial Lake Floods: Pioneering and Capitulation. By Jane Palmer, Eos/AGU.

2019-03-00. March 2019 Climate Connection (newsletter). By NOAA.

2019-02-28. Warming oceans are hurting seafood supply—and things are getting worse. By Erik Stokstad, Science Magazine.

2019-02-22. Humming Ice Shelf Changes Its Seismic Tune with the Weather. By Terri Cook, Eos/AGU.

2019-02-18. Rising Temperatures Reduce Colorado River Flow. By Sarah Stanley, Eos/AGU.

2019-02-12. Here’s how your city’s climate will change by 2080, if you’re in Canada or the United States. By Sid Perkins, Science Magazine.

2019-02-07. This spud’s for you: A breeding revolution could unleash the potential of potato. By Erik Stokstad, Science Magazine.

2019-02-08. The Deep Blue Sea Is Getting Bluer. By Jenessa Duncombe, Eos/AGU.

2019-02-05. Climate Change Could Leave Thousands of Lakes Ice-Free. By Nadja Popovich, The New York Times.

2019-01-31. Ocean heat waves like the Pacific’s deadly ‘Blob’ could become the new normal. By Warren Cornwall, Science Magazine.

2019-01-29. U.S. Midwest Freezes, Australia Burns: This Is the Age of Weather Extremes. By Somini Sengupta, The New York Times.

2019-01-21. Greenland’s Melting Ice Nears a ‘Tipping Point,’ Scientists Say. By John Schwartz, The New York Times.

2019-01-18. Brace for the Polar Vortex; It May Be Visiting More Often. By Kendra Pierre-Louis, The New York Times.

2019-01-17. Climate Change’s Giant Impact on the Economy: 4 Key Issues. By Neil Irwin, The New York Times.

2019-01-16. Glaciers Are Retreating. Millions Rely on Their Water. By Henry Fountain, The New York Times.

2019-01-14. East Antarctica’s ice is melting at an unexpectedly rapid clip, new study suggests. By Alex Fox, Science Magazine.

2019-01-10. Ocean Warming Is Accelerating Faster Than Thought, New Research Finds. By Kendra Pierre-Louis, The New York Times.

2018-12-18. Discovery of recent Antarctic ice sheet collapse raises fears of a new global flood. By Paul Voosen, Science Magazine.

2018-12-12. Arctic Undergoing Most Unprecedented Transition in Human History. By Randy Showstack, Eos/AGU.

2018-11-23. U.S. Climate Report Warns of Damaged Environment and Shrinking Economy. By Coral Davenport and Kendra Pierre-Louis, The New York Times.

2018-11-13. Warmer Winter Temperatures Linked to Increased Crime. AGU Press Release.

2018-11-12. Why Is the Gulf of Maine Warming Faster Than 99% of the Ocean? By Laura Poppick, Eos/AGU.

2018-11-04. The Rhine, a Lifeline of Germany, Is Crippled by Drought. ByChristopher F. Schuetze, The New York Times.

2018-10-16. We’re Covering Heritage Sites Threatened by Climate Change. The List Just Got Longer. By Kendra Pierre-Louis, The New York Times.

2018-10-15. Heat and Drought Could Threaten World Beer Supply. By James Gorman, The New York Times.

2018-09-19. Millions More Americans Face Flood Risks Than Previously Thought. By Oliver Wing, Paul Bates, Christopher Sampson, Andrew Smith, Joseph Fargione, and Kris Johnson, Eos/AGU.

2018-09-11. Puerto Rico’s catastrophic hurricane gave scientists a rare chance to study how tropical forests will fare in a stormier future. By Sarah Amandolare, Science Magazine.

2018-08-29. Algae Bloom in Lake Superior Raises Worries on Climate Change and Tourism. By Christine Hauser, The New York Times.

2018-08-29. Why Are Puffins Vanishing? The Hunt for Clues Goes Deep (Into Their Burrows). By John Schwartz, The New York Times.

2018-08-23. The Looming Coastal Real Estate Bust. By Pamela Worth, Catalyst, Union of Concerned Scientists.

2018-08-22. Climate change is making trees bigger, but weaker. By Lakshmi Supriya, Science Magazine.

2018-08-08. Dinosaur-Killing Asteroid Impact Made Huge Dead Zones in Oceans. By Lucas Joel, Eos/AGU.

2018-08-06. Mojave birds crashed over last century due to climate change. By Robert Sanders, UC Berkeley News.

2018-08-04. Scorching Summer in Europe Signals Long-Term Climate Changes. By Alissa J. Rubin, The New York Times.

2018-07-30. ‘Global Greening’ Sounds Good. In the Long Run, It’s Terrible. By Carl Zimmer, The New York Times.

2018-07-30. How Record Heat Wreaked Havoc on Four Continents. By Somini Sengupta, Tiffany May and Zia ur-Rehman, The New York Times.

2018-07-27. ‘Furnace Friday:’ Ill-Equipped for Heat, Britain Has a Meltdown. By Ceylan Yeginsu, The New York Times.

2018-07-25. Heat Waves, More Than Coral Death, May Cause Fish to Flee Reefs. By Ilima Loomis, Eos/AGU.

2018-07-24. 5 Ways to Keep Cities Cooler During Heat Waves. By Brad Plumer, The New York Times.

2018-07-23. Global warming will increase suicides, researchers say. By Kurtis Alexander, San Francisco Chronicle.

2018-07-20. White Clover Can Be an Annoying Weed. It May Also Hold Secrets to Urban Evolution. By Karen Weintraub, The New York Times.

2018-07-18. Climate Change Is Killing the Cedars of Lebanon. By Anne Barnard, the New York Times Beirut bureau chief for the past six years, and Josh Haner, a Times photographer.

2018-07-17. In India, Summer Heat May Soon Be Literally Unbearable. By Somini Sengupta, The New York Times.

2018-07-03. Narwhals, walruses are most at risk from booming Arctic ship traffic. By Frankie Schembri, Science Magazine.

2018-06-21. How the snowshoe hare is losing its white winter coat. By Elizabeth Pennisi, Science Magazine. 

2018-06-18. Underwater: Rising Seas, Chronic Floods, and the Implications for US Coastal Real Estate (2018). By Union of Concerned Scientists.

2018-06-13. Antarctica Is Melting Three Times as Fast as a Decade Ago. By Kendra Pierre-Louis, The New York Times.

2018-06-06. Hurricanes Are Lingering Longer. That Makes Them More Dangerous. By Kendra Pierre-Louis, The New York Times.

2018-05-23. How More Carbon Dioxide Can Make Food Less Nutritious. By Brad Plumer, The New York Times.

2018-05-15. The World Wants Air-Conditioning. That Could Warm the World. By Kendra Pierre-Louis, The New York Times.

2018-05-04. As Winter Warms, Bears Can’t Sleep. And They’re Getting Into Trouble. By Kendra Pierre-Louis, The New York Times.

2018-04-26. For Dorothea Lange Fellowship winner, photography begins with trust. By Anne Brice, UC Berkeley News.

2018-04-10. The Benefits and Vulnerabilities of a Warming Europe. By Alexandra Branscombe, AGU-Eos.

2018-03-20. Canada’s Outdoor Rinks Are Melting. So Is a Way of Life. By John Schwartz, The New York Times.

2018-03-12. Hotter, Drier, Hungrier: How Global Warming Punishes the World’s Poorest. By Somini Sengupta, The New York Times.

2018-03-07. Forests Protect the Climate. A Future With More Storms Would Mean Trouble. By Henry Fountain, The New York Times. 

2018-02-26. King Penguins Are Endangered by Warmer Seas. By Karen Weintraub, The New York Times.

2018-02-24. Left to Lousiana's Tides, A Village Fights for Time. By Kevin Sack and John Schwartz, The New York Times.

2018-02-06. Floods Are Getting Worse, and 2,500 Chemical Sites Lie in the Water’s Path. By Hiroko Tabuchi, Nadja Popovich, Blacki Migliozzi, Andrew W. Lehren, The New York Times.

2018-01-30. Dangerously Low on Water, Cape Town Now Faces ‘Day Zero’. By Norimitsu Onishi and Somini Sengupta, The New York Times.

2018-01-18. In the Arctic, More Rain May Mean Fewer Musk Oxen. By Carl Zimmer, The New York Times.

2018-01-11. Climate Change Is Altering Lakes and Streams, Study Suggests. By Carl Zimmer, The New York Times.

2018-01-04. 2017 Set a Record for Losses From Natural Disasters. It Could Get Worse. By Hiroko Tabuchi, The New York Times.

2018-01-03. Why So Cold? Climate Change May Be Part of the Answer. By Henry Fountain, The New York Times.

2017-12-14. How Global Warming Fueled Five Extreme Weather Events. By Brad Plumer and Nadja Popovich, The New York Times.

2017-12-13. Arctic Is Experiencing a Warmer “New Normal,” NOAA Reports. By Randy Showstack, AGU/Eos.

2017-12-02. Melting Arctic Ice Makes High-Speed Internet a Reality in a Remote Town. By Cecilia Kang, The New York Times.

2017-11-26. In Peru’s Deserts, Melting Glaciers Are a Godsend (Until They’re Gone). By Nicholas Casey, The New York Times.

2017-11-11. Lessons From Hurricane Harvey: Houston’s Struggle Is America’s Tale. By Michael Kimmelman, The New York Times.

2017-11-10. After Irma and Maria: How 3 Spots on the U.S. Virgin Islands Are Faring. By Richard Pérez-Peña, The New York Times.

2017-11-04. Climate Science Special Report—Fourth National Climate Assessment (NCA4), Volume I. By U.S. Global Change Research Program, Wuebbles, D.J., D.W. Fahey, K.A. Hibbard, D.J. Dokken, B.C. Stewart, and T.K. Maycock (eds.).

2017-10-24. How Climate Change Is Playing Havoc With Olive Oil (and Farmers). By Somini Sengupta, The New York Times.

2017-10-19. ‘Like a blowtorch’: Powerful winds fueled tornadoes of flame in Tubbs Fire. By Peter Fimrite, San Francisco Chronicle.

2017-09-25. A key Antarctic glacier just lost a huge piece of ice — the latest sign of its worrying retreat. By Chris Mooney, The Washington Post.

2017-09-22. We Charted Arctic Sea Ice for Nearly Every Day Since 1979. You’ll See a Trend. By Nadja Popovich, Henry Fountain, Adam Pearce, The New York Times.

2017-09-15. From Heat Waves to Hurricanes: What We Know About Extreme Weather and Climate Change. By Nadja Popovich, The New York Times.

2017-09-13. Climate Change Threatens the World’s Parasites (That’s Not Good). By Carl Zimmer, The New York Times. 

2017-09-07. Is climate change wreaking weather havoc? Evolving science seeks answers. By Kurtis Alexander, San Francisco Chronicle.

2017-09-05. Why Are Arctic Rivers Rising in Winter? By Emily Underwood, Eos/AGU.

2017-09-01. How an ocean climate cycle favored Harvey. By Julia Rosen, Science.

2017-08-11. North Korea Aside, Guam Faces Another Threat: Climate Change. By Mike Ives, The New York Times.

2017-08-09. 'Unusual' Greenland wildfires linked to peat. By Matt McGrath, BBC News Environment correspondent.

2017-08-01. Climate change before your eyes: Seas rise and trees die. By Wayne Parry, Associated Press.

2017-07-25. Are Humans to Blame for Worsening Heat Waves in China? By Emily Underwood, Eos/AGU.

2017-07-17. How a Warming Climate Will Trouble Air Travel. By Aneri Pattani, The New York Times.

2017-07-12. Scientists expect floods in Bay Area from rising seas in coming decades. By Kurtis Alexander, San Francisco Chronicle.

2017-07-12. Massive iceberg nearly the size of Delaware breaks off Antarctica. By Doyle Rice, USA TODAY.

2017-06-28. Massive Waves of Melting Greenland Ice Warped Earth’s Crust. By Emily Underwood, Earth & Space Science News (EoS, AGU).

2017-06-13. The Future of Earth Looks Drier…but Just How Dry? By Sarah Stanley, Earth & Space Science News (EoS, AGU). 

2017-05-26. An Effect of Climate Change You Could Really Lose Sleep Over. By Justin Gillis, The New York Times. 

2017-05-26. Your Coffee Is From Where? California? By Stephanie Strom, The New York Times. 

2017-05-024. Mapping 50 Years of Melting Ice in Glacier National Park. By Nadja Popovich, The New York Times. 

2017-05-08. Tundra May Be Shifting Alaska to Put Out More Carbon Than It Stores, Study Says. By Henry Fountain, The New York Times.

2017-05-03. As Arctic Ice Vanishes, New Shipping Routes Open. By Jugal K. Patel and Henry Fountain, The New York Times.

2017-04-28. More Intense Rains in U.S. Midwest Tied to Farm Mechanization. By Bas den Hond, Earth & Space News EoS (AGU).

2017-04-28. Increased Extreme Heat and Heat Waves. By Climate Signals.

2017-04-26. As Rising Seas Erode Shorelines, Tasmania Shows What Can Be Lost. By Justin Gillis, The New York Times.

2017-04-19. How a Warming Planet Drives Human Migration. By Jessica Benko, The New York Times.

2017-04-18. When Rising Seas Transform Risk Into Certainty. By Brooke Jarvis, The New York Times.

2017-04-17. Climate Change Reroutes a Yukon River in a Geological Instant. By John Schwartz, The New York Times.

2017-04-05. Antarctic Ice Reveals Earth’s Accelerating Plant Growth. By Carl Zimmer, The New York Times.

2017-03-31. What Regions Are Most at Risk for Ice Loss in East Antarctica? By Sarah Witman, Earth & Space News, AGU.

2017-03-15. Himalayan Climate Change Affects Regional, Global Environments. By Meri Joswiak, Daniel Joswiak, and Tandong Yao, Earth & Space Science News, EoS (AGU).

2017-03-15. Large Sections of Australia’s Great Reef Are Now Dead, Scientists Find. By Damien Cave and Justin Gillis, The New York Times.

2017-03-15. Arabian Sea algae bloom linked to climate change. By Sam McNeil | AP.

2017-03-14. Glacial Outburst Flood near Mount Everest Caught on Video. By Katherine Kornei, Earth & Space Science News, EoS (AGU).

2017-03-02. Sydney’s Swelter Has a Climate Change Link, Scientists Say. By Henry Fountain, The New York Times.

2017-02-27. For Some Arctic Plants, Spring Arrives Almost a Month Earlier. By Steph Yin, The New York Times.

2017-02-17. Mexico City, Parched and Sinking, Faces a Water Crisis. By Michael Kimmelman, The New York Times.

2017-02-07. A Crack in an Antarctic Ice Shelf Grew 17 Miles in the Last Two Months. By Jugal K. Patel, The New York Times.

2017-01-12. Alaska Seabirds Are Likely Starving to Death. By Dan Joling, Associated Press.

2017-01-09. Polar Bear Conservation Plan Calls Climate Change "the Primary Threat" to Their Survival. By John R. Platt, Scientific American.

2016-01-05. More Frequent Glacial Quakes on Greenland Signal Ice Retreat. By JoAnna Wendel, EoS - Earth & Space Science News, AGU

2016-01-04. West Antarctic Ice Shelf Breaking Up from the Inside Out. By Lauren Lipuma, EoS - Earth & Space Science News, AGU.

2017-01-03. Climate Change Is Raising Flood Risk in the Northern U.S. By Erika Bolstad, ClimateWire, reprinted by Scientific American.

2016-12-30. Fish Seek Cooler Waters, Leaving Some Fishermen’s Nets Empty. By Erica Goode, The New York Times.

2016-12-29. Using Landsat to Take the Long View on Greenland's Glaciers. By M. Scheinert, Ralf Rosenau, and Benjamin Ebermann, EoS Earth & Space News, AGU.

2016-11-29. A Wrenching Choice for Alaska Towns in the Path of Climate Change. Text by Erica Goode, Photographs and video by JOSH HANER, The New York Times.

2016-11-28. Great Barrier Reef suffered worst bleaching on record in 2016, report finds. By Hywel Griffith, BBC News, Sydney.

2016-11-24. Perils of Climate Change Could Swamp Coastal Real Estate. By Ian Urbina, The New York Times.

2016-11-03. The average U.S. family destroys a football field's worth of Arctic sea ice every 30 years. By By Warren Cornwall, Science.

2016-10-24. Living in China’s Expanding Deserts. By Josh Haner, Edward Wong, Derek Watkins, and Jeremy White, The New York Times.

2016-10-10. Climate refuges identified for endangered snow leopards. By Brett Israel, UC Berkeley News.

2016-10-07. Climate change could be a greater threat to tropical frogs than deforestation. By Brett Israel, UC Berkeley News.

2016-09-19. Arctic Ice Shrinks to Second Lowest Level on Record. By Associated Press.

2016-09-15. Above the Arctic Circle, climate change closes in on Barrow. By Adam Popescu, Washington Post.

2016-09-12. In an English Village, a Lesson in Climate Change. By Tatiana Schlossberg, The New York Times.

2016-09-05. Climate change test doesn’t make for greener Earth. By Associated Press.

2016-08-19. Reeling From Effects of Climate Change, Alaskan Village Votes to Relocate. By Christopher Mele and Daniel Victor, The New York Times.

2016-08-16. Melting glaciers portend variety of catastrophes. By Associated Press.

2016-07-07. Climate Change Claims a Lake, and an Identity. Text by Nicholas Casey, Photographs and video by Josh Haner, The New York Times.

2016-07-04. Slowing Ocean Acidification With Kelp. By The Associated Press.

2016-06-26. In vitro fertilization may save coral reefs. By David Perlman, San Francisco Chronicle.

2016-06-14. Australian Rodent Is First Mammal Made Extinct by Human-Driven Climate Change, Scientists Say. By Michelle Innis, The New York Times.

2016-06-09. Climate change could trigger tropical evacuations, researchers advise. By  Kathleen Maclay, UC Berkeley News.

2016-06-09. Fact Sheets: Climate Change, Health, and Populations of Concern. By Environmental Protection Agency (EPA).

2016-05. Rising reality. By John King, San Francisco Chronicle.

2016-04-04. White House FACT SHEET: What Climate Change Means for Your Health and Family. By The White House Office of the Press Secretary.

2016-04-04. NASA Is Facing a Climate Change Countdown. By John Schwartz, The New York Times.

2016-03-28. Scientists Find a Way to Predict U.S. Heat Waves Weeks in Advance. By Henry Fountain, The New York Times.

2016-02-22. Seas Are Rising at Fastest Rate in Last 28 Centuries. By Justin Gillis, The New York Times.

2016-02-17. Warming oceans are turning sea stars to goo and killing lobsters, scientists say. By Darryl Fears, The Washington Post.

2016-02-16. Australian wine under threat from climate change, as grapes ripen early. By Calla Wahlquist, The Guardian.

2016-02-11. NASA, University Study Shows Rising Seas Slowed by Increasing Water on Land. NASA Release 16-015.

2016-01-25. Sea level rise from ocean warming underestimated, scientists say. By Agence-France Presse, The Guardian.

2016-01-21. Disappearance of Bolivia's No. 2 lake a harbinger. By Carlos Valdez, AP.

2016-01-20. How 2 degrees rise means even higher temperatures where we live. By phys.org.

2015-12-30. Climate Chaos, Across the Map. By Justin Gillis, The New York Times.

2015-12-24. World's Smallest Glaciers Risk Vanishing in Warm Climate. By JoAnna Wendel, EoS Earth & Space News (AGU).

2015-12-16. Greenland has lost a staggering amount of ice — and it’s only getting worse. By Chris Mooney, Washington Post.

2015-12-16. Study Shows Climate Change Rapidly Warming World’s Lakes. NASA Release 15-239.

2015-12-02. The Marshall Islands Are Disappearing. By Coral Davenport, The New York Times.

2015-11-17. Billions of People Depend on Water From Shrinking Snowpacks. By SIindya N. Bhanoo, the New York Times.

2015-11-12. The Secrets in Greenland’s Ice Sheet. By Jon Gertner, The New York Times.

2015-11-05. Articles for GSS Climate Change chapter 8 on effects of climate change.

2015-10-29. Collapse of New England’s iconic cod tied to climate change. By Marianne Lavelle, Science.

2015-10-27. Greenland Is Melting Away. By Coral Davenport, Josh Haner, Larry Buchanan and Derek Watkins, The New York Times.

2015-10-26. Extreme heatwaves could push Gulf climate beyond human endurance, study shows. By Damian Carrington, The Guardian.

2015-09-14. An Epic, 500-Year Snow Fail in California’s Iconic Mountains. By Cheryl Katz, National Geographic.

2015-08-26. NASA Science Zeros in on Ocean Rise: How Much? How Soon? NASA Release 15-174.

2015-08-20. Climate Change Intensifies California Drought, Scientists Say. By Justin Gillis, The New York Times.

2015-08-12. Arctic sea ice has melted so much, National Geographic had to redraw its atlas. By Clara Chaisson, NRDC.

2015-08-09. Will these Alaska villagers be America's first climate change refugees? Science Friday, National Public Radio.

2015-07-09. Climate Change Is Shrinking Where Bumblebees Range, Research Finds. By Nicholas St. Fleur, The New York Times.

2015-06-26. Pakistan morgues run out of space as heat wave kills more than 1,000. By Syed Raza Hassan, Reuters.

2015-06-22. Risk of Extreme Weather From Climate Change to Rise Over Next Century, Report Says. By Sabrina Tavernise, The New York Times.

2015-06-19. Researchers push to prevent a last dance for the lesser prairie chicken. By Marianne Lavelle, Science.

2015-05-30. When It Rains, It Pours. By Clara Chaisson, OnEarth, Natural Resources Defense Council.

2015-05-14. NASA Study Shows Antarctica’s Larsen B Ice Shelf Nearing Its Final Act. NASA Release 15-092.

2015-04-27. Study: Global warming has dramatically upped the odds of extreme heat events. By Chris Mooney, The Washington Post.

2015-04-07. USGCRP Climate & Health Assessment. U.S. Global Change Research Program (USGCRP).

2015-04-06. The Lowest of the Snow. By Clara Chaisson, onEarth, NRDC.

2015-03-12. Warming Arctic may be causing heat waves elsewhere in world. By Carolyn Gramling, Science.

2015-02-26. Vanishing ice could wipe out Alaskan village. Science.

2015-02-12. Starved for Energy, Pakistan Braces for a Water Crisis. By Salman Masood, The New York Times.

2015-02-12. NASA Study Finds Carbon Emissions Could Dramatically Increase Risk of U.S. Megadroughts. NASA RELEASE 15-020.

2015-01-15. Ocean Life Faces Mass Extinction, Broad Study Says. By Carl Zimmer, The New York Times.

2014-12-19. Less tasty shrimp, thanks to climate change.  By Puneet Kollipara, Science. 

2014-12-18. Mount Kenya’s Vanishing Glaciers. Jon Mooallem, The New York Times Magazine.

2014-12-14. Waters Warm, and Cod Catch Ebbs in Maine. By Michael Wines and Jess Bidgood, The New York Times.

2014-12-04. Antarctic ice shelf being eaten away by sea. By Carolyn Gramling, Science.

2014-11-22. Climate Change Threatens to Strip the Identity of Glacier National Park. By Michael Wines, The New York Times. 

2014-10-23. Climate Change Indicators in the United States.  U.S. Environmental Protection Agency.

2014-10-16. U.S. Sees Increase in Days with Multiple Tornadoes. By Meagan Phelan, AAAS.

2014-10-10. What's going on with Antarctic sea ice?  Excerpt: ...The National Snow and Ice Data Center (NSIDC) announced this week that the sea ice surrounding Antarctica reached its maximum extent ...also set a record for the highest extent of sea ice around the continent since satellite measurements began in the late 1970s. ...uptick in Antarctic sea ice is still only a fraction (about a third) of the rapid loss of sea ice in the Arctic Ocean. ...This enigma has puzzled scientists, and it’s an active area of research; ...while the overall climate is warming, it’s a complicated system: The warming climate is also changing weather patterns. Multiple studies have been looking into how these changes might affect sea ice extent: for example, changes in prevailing wind patterns or in the magnitude of ocean waves, both of which can herd the ice toward or away from the coast.... http://news.sciencemag.org/climate/2014/10/whats-going-antarctic-sea-ice. By Carolyn Gramling, Science AAAS.

2014-10-01. 35,000 walrus come ashore in northwest Alaska. Excerpts: ANCHORAGE, Alaska (AP) — Pacific walrus that can't find sea ice for resting in Arctic waters are coming ashore in record numbers on a beach in northwest Alaska. An estimated 35,000 walrus were photographed Saturday about 5 miles north of Point Lay, according to the National Oceanic and Atmospheric Administration. ...The enormous gathering was spotted during NOAA's annual arctic marine mammal aerial survey, spokeswoman Julie Speegle said by email. ...The gathering of walrus on shore is a phenomenon that has accompanied the loss of summer sea ice as the climate has warmed. ...Unlike seals, walrus cannot swim indefinitely and must rest. They use their tusks to "haul out," or pull themselves onto ice or rocks. ..."It's another remarkable sign of the dramatic environmental conditions changing as the result of sea ice loss," said Margaret Williams, managing director of the group's Arctic program, by phone from Washington, D.C. "The walruses are telling us what the polar bears have told us and what many indigenous people have told us in the high Arctic, and that is that the Arctic environment is changing extremely rapidly and it is time for the rest of the world to take notice and also to take action to address the root causes of climate change." This summer, the sea ice's annual low point was the sixth smallest since satellite monitoring began in 1979.... http://www.sfgate.com/news/science/article/35-000-walrus-come-ashore-in-northwest-Alaska-5791705.php. By Dan Joling, Associated Press.

2014-09-29. Scientists Trace Extreme Heat in Australia to Climate Change. Excerpt: The savage heat waves that struck Australia last year were almost certainly a direct consequence of greenhouse gases released by human activity, researchers said Monday. It is perhaps the most definitive statement climate scientists have made tying a specific weather event to global warming. Five groups of researchers, using distinct methods, analyzed the heat that baked Australia for much of 2013 and continued into 2014, briefly shutting down the Australian Open tennis tournament in January when the temperature climbed to 111 degrees Fahrenheit...... http://www.nytimes.com/2014/09/30/science/earth/human-related-climate-change-led-to-extreme-heat-scientists-say.html. By Justin Gillis, The New York Times.

2014-09-22. Testing Future Conditions for the Food Chain. Excerpt: ...The Illinois researchers are trying to move past just documenting the potential trouble, though. The bigger question is: What can be done to make crops more resilient? That has lately become an urgent topic. For decades, many climate experts were relatively sanguine on the issue, thinking that warming in frigid northern countries would benefit crops, helping to offset likely production losses in the tropics. Moreover, some research suggested potentially huge crop gains from a sort of counterintuitive ace in the hole: the very increase in carbon dioxide that is causing the planet to warm. ...The tests so far have confirmed the beneficial “CO2 fertilization effect,” as it is known. But in field conditions, the boon to the crops was not as great as in earlier greenhouse experiments, and probably not enough to offset the heat and other stresses of a warmer planet. “It’s there, it’s real, but the question is, how much is it going to help?” Dr. Leakey said.... http://www.nytimes.com/2014/09/23/science/testing-future-conditions-for-the-food-chain.html. By Justin Gillis, The New York Times. Also, 2014 Sept 23 New York Times had a flurry of climate change related articles. See

2014-09-08. Climate Change Will Disrupt Half of North America’s Bird Species, Study Says. Excerpt: The Baltimore oriole will probably no longer live in Maryland, the common loon might leave Minnesota, and the trumpeter swan could be entirely gone. Those are some of the grim prospects outlined in a report released on Monday by the National Audubon Society, which found that climate change is likely to so alter the bird population of North America that about half of the approximately 650 species will be driven to smaller spaces or forced to find new places to live, feed and breed over the next 65 years. If they do not — and for several dozen it will be very difficult — they could become extinct. The four Audubon Society scientists who wrote the report projected in it that 21.4 percent of existing bird species studied will lose “more than half of the current climactic range by 2050 without the potential to make up losses by moving to other areas.” An additional 32 percent will be in the same predicament by 2080, they said. Among the most threatened species are the three-toed woodpecker, the northern hawk owl, the northern gannet, Baird’s sparrow, the rufous hummingbird and the trumpeter swan, the report said. They are among the 30 species that, by 2050, will no longer be able to live and breed in more than 90 percent of their current territory. ...“Common sense will tell you that with these kinds of findings, it’s hard to believe we won’t lose some species to extinction,” said David Yarnold, the president of the National Audubon Society. “How many? We honestly don’t know. We don’t know which ones are going to prove heroically resilient.” ...Drought in Southern California is blamed for a sharp drop in breeding among California raptors, perhaps because a lack of water is killing the insects and small rodents they feed on.... http://www.nytimes.com/2014/09/09/us/climate-change-will-disrupt-half-of-north-americas-bird-species-study-says.html. By Felicity Barringer, The New York Times.

2014-08-24. What's Killing the Bay Area's Oysters? Excerpt: Signifiers of the good life, local bivalves may be harbingers of another phenomenon: species extinction. ...roughly 7 million oysters ... the five oyster farms on Tomales Bay sell each year to local restaurants and bars. ...Though Hog Island’s inventory had restabilized by 2013, ...We just couldn’t supply the product. It was painful—and still is because we’re not over it. The culprit? Ocean acidification—climate change’s caustic cousin—caused by rising carbon dioxide emissions. ...In 2005, the National Oceanic and Atmospheric Administration began reporting that hatcheries throughout the West Coast were seeing steep declines in production, putting the $84 million industry in jeopardy. Hatchery staff and scientists scrambled to pinpoint the cause, .... It wasn’t until a year later that [Alan] Barton [or Whiskey Creek shellfish hatchery in Tillamook, Oregon] solved the mystery that had stumped scientists. On an ordinary summer day that was marred by a particularly bad die-off, he decided to test the pH levels in the tanks. ...Lo and behold, the pH level of the water was drastically lower (read: more corrosive) than usual. ...because the acidification is exacerbated by carbon dioxide emissions, every year it gets a little worse. ...These days, we release roughly 70 million tons per day—and the oceans soak up nearly a third of that. The result? On average, the sea is 30 percent more acidic than it was 200 years ago. And in the last decade, it began passing the point where young oysters can survive. It’s not necessarily the acidity that causes problems for the oysters, but rather the concomitant lack of carbonate ions in the water. Shellfish use these free-floating ions to build their shells. When seawater absorbs carbon dioxide, the number of carbonate ions available for the shellfish is reduced. “A baby oyster is trying to eat, grow, move around, and make a shell. So if it spends more energy trying to make a shell, then something else in that equation is going to suffer,” says Tessa Hill, a scientist with UC Davis who studies the impacts of rising carbon dioxide levels on native shellfish. “I say it’s like balancing your checkbook—you can’t spend a lot of energy on one thing without cutting back in some other category.” http://modernluxury.com/san-francisco/story/whats-killing-the-bay-areas-oysters. By Jacoba Charles, San Francisco Magazine.

2014-05-19. The Big Melt Accelerates. Excerpt: Centuries from now, a large swath of the West Antarctic ice sheet is likely to be gone, its hundreds of trillions of tons of ice melted, causing a four-foot rise in already swollen seas. Scientists reported last week that the scenario may be inevitable, with new research concluding that some giant glaciers had passed the point of no return, possibly setting off a chain reaction that could doom the rest of the ice sheet. For many, the research signaled that changes in the earth’s climate have already reached a tipping point, even if global warming halted immediately. ...A full melt would cause sea level to rise 215 feet. During recent ice ages, glaciers expanded from the poles and covered nearly a third of the continents. And in the distant past there were episodes known as Snowball Earth, when the entire planet froze over. At the other extreme, a warm period near the end of the age of dinosaurs may have left the earth ice-free. Today the amount of ice is modest — 10 percent of land areas, nearly all of that in Greenland and Antarctica. ...In an analysis last year of the satellite and ground measurements, a team of scientists led by Alex S. Gardner, an earth scientist at Clark University in Worcester, Mass., who is moving to NASA’s Jet Propulsion Laboratory, concluded that, on average, glaciers in all regions were withering away, dumping 260 billion metric tons of water into the ocean every year. ...Greenland, with 10 percent of the world’s ice, has enough to raise sea level by 23 feet. “I still think Greenland is the most important thing to watch for this century,” Dr. Scambos said. ...Researchers from Dartmouth found that another side effect from global warming, forest fires, made the melting even worse. Soot from fires elsewhere in the world landed on Greenland snow, making it darker, causing it to absorb more heat.... http://www.nytimes.com/2014/05/20/science/the-melting-isnt-glacial.html - By Kenneth Chang, The New York Times.

2014-05-19. Hidden Greenland Canyons Mean More Sea Level Rise. Excerpt: Scientists at NASA and the University of California, Irvine (UCI), have found that canyons under Greenland's ocean-feeding glaciers are deeper and longer than previously thought, increasing the amount of Greenland's estimated contribution to future sea level rise. ...The results were published Sunday in the journal Nature Geoscience.  ...An animation of the newly mapped bed topography is available at: http://youtu.be/g_6a7SloMsY.... http://www.nasa.gov/press/2014/may/hidden-greenland-canyons-mean-more-sea-level-rise/#.U3rZgy9GLhw - NASA RELEASE 14-141. See also Scientific American article, Deep Valleys Under Greenland Mean Higher Sea-Level Rise.

2014-05-14. Ground-breaking study: Hurricanes reaching peak strength farther north as globe warms, tropics expand. Excerpt: ...Identifying a firm connection between hurricane activity and manmade global warming has proven elusive.  The 2013 Intergovernmental Panel on Climate Change report stated there was “low confidence” in any link between observed changes in tropical storms and human activity. But this poleward shift in the peak strength of tropical storms could be the smoking gun linking human-induced climate change and hurricane behavior. The study, to be published in the journal Nature Thursday, analyzed where tropical storms around the world reached peak intensity between 1982 and 2012. It finds this location of maximum storm strength leaped poleward about 33 miles per decade in the Northern Hemisphere and 38 miles per decade in the Southern Hemisphere. ...The author team of James Kossin of the National Oceanic and Atmospheric Administration (NOAA), MIT’s Emanuel, and Gabriel Vecchi of NOAA links the storm shift to an expansion of the Hadley Cell – a massive atmospheric circulation that transports heat from the tropics to the mid-latitudes and drives the easterly trade winds.   In other words, the tropics are occupying a larger area.  The expansion “is likely due largely to human influences” or the heating effect of increasing greenhouse gas concentrations, the study says....  http://www.washingtonpost.com/blogs/capital-weather-gang/wp/2014/05/14/ground-breaking-study-hurricanes-reaching-peak-strength-farther-north-as-globe-warms-tropics-expand/.  By Jason Samenow, Washington Post.

2014-04-23. NASA Satellites Show Drought May Take Toll on Congo Rainforest. Excerpt: A new analysis of NASA satellite data shows Africa's Congo rainforest, the second-largest tropical rainforest in the world, has undergone a large-scale decline in greenness over the past decade. ...The study found a gradually decreasing trend in Congo rainforest greenness, sometimes referred to as "browning," suggesting a slow adjustment to the long-term drying trend. This is in contrast to the more immediate response seen in the Amazon, such as large-scale tree mortality, brought about by more episodic drought events....  http://www.nasa.gov/press/2014/april/nasa-satellites-show-drought-may-take-toll-on-congo-rainforest/#.U1yE5sfgWa4.  NASA RELEASE 14-117.

2014-03-04. Sydney Opera House and Statue of Liberty 'will be lost to sea level rise'   Excerpt: ...Famous global landmarks including the Statue of Liberty, Tower of London and Sydney Opera House will be lost to rising seas caused by climate change, scientists have warned. Even with just a further 3C of warming – well within the range to which the UN climate science panel expects temperatures to rise by the end of the century – nearly one-fifth of the planet's 720 world heritage sites will be affected as ice sheets melt and warming oceans expand. ...The study, published in the journal Environmental Research Letters, looked at how many Unesco sites would be threatened after 2000 years of rising sea levels, but ..."It's relatively safe to say that we will see the first impacts at these sites in the 21st century," lead author Prof Ben Marzeion, of the University of Innsbruck in Austria, told the Guardian. ...particularly vulnerable sites included the leaning tower of Pisa, which is not directly on the coast but would be affected by sea level rises as a result of even a low temperature increase because it is very low-lying. He also cited Venice, ... Hamburg... and Bremen in Germany. ...Westminster Abbey and Westminster Palace, ... city centres of Bruges in Belgium, Naples in Italy and St Petersburg in Russia, .... South-east Asia will have the highest number of people affected by sea level rises,  ...The threat to cultural sites from the sea is likely to be underestimated, the study admits, as it does not take into account temporary rises in sea levels caused by storm surges such as those that battered the east coast of the UK last December. "Essentially those are uncertainties that we cannot quantify, so we made sure we are on the conservative side of the estimates," Marzeion said.... http://www.theguardian.com/environment/2014/mar/05/sydney-opera-house-statue-liberty-sea-level-climate-change-unescorl. Adam Vaughan, The Guardian.

2014-02-25. Study Implicates Mankind in a Peruvian Glacier’s Retreat. Excerpt: Sitting on a flat volcanic plain 18,000 feet above sea level, the great Quelccaya ice cap of Peru is the largest piece of ice in the tropics. In recent decades, as scientists have watched it melt at an accelerating pace, it has also become a powerful symbol of global warming. ...a paper released on Tuesday by the journal Geology, a group led by Justin S. Stroup and Meredith A. Kelly of Dartmouth College in Hanover, N.H., ...[concludes] that the glacier is sensitive to temperature and that other factors, like the amount of snowfall, are secondary, thus supporting a view long held by Dr. Thompson that the glacier can essentially be viewed as a huge thermometer. ...that is a sobering finding, considering ... that a part of the glacier that had apparently taken 1,600 years to grow had melted in a mere 25 years. ...land ice is melting virtually everywhere on the planet. That has been occurring since a 500-year period called the Little Ice Age that ended in about 1850, but the pace seems to have accelerated substantially in recent decades as human emissions have begun to overwhelm the natural cycles. ...The biggest scientific battle has been fought not over Quelccaya but over Mount Kilimanjaro in Tanzania. ...Dr. Kelly is now looking for evidence that may shed light on the Kilimanjaro debate. Her method involves dating ridges of rock and debris, known as moraines, that glaciers leave at their far edges.... http://www.nytimes.com/2014/02/26/science/study-links-melting-peruvian-ice-cap-to-higher-temperatures.html. By Justin Gillis, The New York Times.

2014-02-04. ScienceShot: Hungry Polar Bears Turn to Seabird Eggs.  Excerpt: Polar bears are known for dining on whatever they want, from human garbage to reindeer to berries. But in the lower latitudes of the Canadian Arctic, they primarily prey on ringed seals.... Over the past 3 decades, however, the sea ice in this region has progressively broken up earlier than in the past due to climate change. The bears now face 2 months of ice-free habitat. Without seals to eat, the bears have increasingly turned to terrestrial prey, including the eggs of northern common eiders and thick-billed murres. ...polar bears are also dining on snow goose eggs and caribou—does ...polar bears in areas where the ice breaks up early don’t have enough time to hunt seals and acquire the fat reserves they need to make it through the ice-free season. The vanishing sea ice, the researchers conclude, is causing a cascade of unexpected ecological effects—not just on polar bears but also on seabirds.... http://news.sciencemag.org/climate/2014/02/scienceshot-hungry-polar-bears-turn-seabird-eggs. Virginia Morrill, Science Magazine (AAAS).

2014-01-31. A Bird Flies South, and It’s News.    Excerpt: DUXBURY, Mass. — The snowy owl ... had been where no bird should safely be — Logan International Airport in Boston.... Not only is the Boston area seeing the largest number of snowy owls ever recorded, they are popping up in territory far from their usual habitat near the Arctic Circle.  ...No one is sure why so many snowies are showing up in so many places — whether it can be attributed to more food in their Arctic habitats than usual, or climate change at the top of the world. “Think about the canary in the coal mine,” said Henry Tepper, the president of Mass Audubon, “you think about the snowy owl in the Arctic.” ...Ornithologists and bird watchers are not sure why the birds have come so far and in such great numbers this year. ...Climate change, which has been thawing Arctic ice so actively that new shipping routes are opening in the far north, could have disrupted the habitat, Professor [Kevin J.] McGowan [an ornithologist at Cornell] speculated. “That has to be one of the most vulnerable ecosystems on the planet. That’s going to be one of the first places that falls apart when there is warming in the atmosphere,” he said. This may have driven more of them south instead of north. A big shift in bird movement one year might just be a freakish event, he said, or potentially “it’s the beginning of a pattern.”... http://www.nytimes.com/2014/02/01/us/influx-of-snowy-owls-thrills-and-baffles-birders.html. John Schwartz, The New York Times.

2013-12-07.  The End of Snow Is Now?  Excerpt: A new book, DEEP, digs into the science and emotion swirling around climate change and how it will impact the ski industry. ...Porter Fox felt under the gun to research and write "DEEP: The Story of Skiing and the Future of Snow" in just around 18 months. ...For those of us who love sliding on snow, climate change may entail losing more than just deep powder and that dreamy, euphoric state it puts us in. ..."The snowpack in British Columbia has declined by half overall and the ski season in some regions is four to five months shorter than it was 50 years ago," he writes in DEEP.  "Eastern Canada is even warmer… Computer models show the Northeast ski season shrinking to less than 100 days by 2039. Under other models, the mean snow depth for the Rocky Mountains is predicted to drop to zero by 2100." But the more dire effects are being felt in the Alps, where "temperatures are rising three times faster than the global average," he writes.... http://www.outsideonline.com/adventure-travel/adventure-ethics/The-End-of-Snow-Is-Now-.html. Mary Catherine O'Connor, Outside.

2013-12-03. Report warns of climate change ‘tipping points’ within our lifetime.   Excerpt:  UC Berkeley’s Tony Barnosky joined climate scientists this morning at a press conference at the National Academy of Sciences ...to summarize a new report issued today focusing on the short-term effects of climate change and the need to monitor them closely. “Our report focuses on abrupt change, ...things that happen within a few years to decades: basically, over short enough time scales that young people living today would see the societal impacts brought on by faster-than-normal planetary changes,” said Barnosky in an email. Barnosky is professor of integrative biology and a member of the Berkeley Initiative in Global Change Biology (BIGCB). The report, “Abrupt Impacts of Climate Change: Anticipating Surprises,” [http://www.nap.edu/catalog.php?record_id=18373] is available from the National Research Council, part of the National Academies. Abrupt changes are already apparent, the authors noted: the number of serious wildfires has increased dramatically over the past decade, farmers are noticing hotter average temperatures that affect their crop yields, animals and plants are moving up mountainsides to reach cooler temperatures, and the Arctic sea ice is melting back more and more each summer. ...global change could also lead to economic and social impacts, much of this centered around food and water resources and the likelihood of international conflict to secure them. ...Barnosky was the lead author of a 2012 paper [http://newscenter.berkeley.edu/2012/06/06/scientists-uncover-evidence-of-impending-tipping-point-for-earth/] that warned of a global tipping point at which Earth’s systems would irreversibly change as a result of changing climate. ...“Luckily, there is still time to slow climate change if we start dramatic cutbacks to greenhouse gas emissions now,” Barnosky wrote. “That will allow us to avoid the worst-case tipping point scenarios, but that window of opportunity will only be open for another few years, if we continue to change climate at the rate we have been.” [See also: video "Earth May Reach Tipping Point -- http://newscenter.berkeley.edu/2012/06/06/scientists-uncover-evidence-of-impending-tipping-point-for-earth/http://newscenter.berkeley.edu/2013/12/03/report-warns-of-climate-change-tipping-points-within-our-lifetime/. Robert Sanders, UC Berkeley News Center.

2013-12-05. Diseases on the move because of climate change.  Excerpt:  ...Valley Fever is one of multiple diseases experts say are spreading in part because of climate change. ...The soil ...in much of the arid Southwest carries the Coccidioides fungus. In dry months, the dust scatters in the wind and can be breathed into the lungs, infecting humans, dogs and cats and other mammals. ...reported cases increased tenfold from 1998 to 2011, according to the Centers for Disease Control and Prevention. ...Valley Fever is an illness that's moving. Historically, it has been found in the dry areas of California and the Southwest. But Thompson, along with the CDC, reported three cases of cocci in eastern Washington state in 2012. ...Naegleria fowleri, "the brain-eating amoeba"...commonly found in freshwater lakes and rivers, ...tend to occur in areas where waters warm in the summer. Minnesota had its first ever infection in 2010, 550 miles farther north than an infection had ever been seen before. [See also http://www.usatoday.com/story/news/nation/2013/12/04/brain-eating-amoeba-annie-bahneman-pam-parasite/3633531/] Elizabeth Weise, USA Today http://www.usatoday.com/story/news/nation/2013/12/04/climate-change-disease/2623863/.

2013-11-18. Midwest Tornadoes: Severe Storms Sweep Across 12 States, Killing 6.   Excerpt:  ...Early Monday, Washington [IL] Mayor Gary Manier estimated that from 250 to 500 homes were either damaged or destroyed in the storm and that it wasn't clear when residents would be allowed to return. ...The unusually powerful late-season wave of thunderstorms brought damaging winds and tornadoes to 12 states: Michigan, Wisconsin, Iowa, Illinois, Missouri, Indiana, Ohio, Kentucky, Tennessee, West Virginia, Pennsylvania and western New York. ...Illinois was the hardest struck with at least six people killed and dozens more injured. ...Although about 80 reports of tornadoes had come in as of Sunday night, the National Weather Service's Bunting said the actual number will likely be in the 30 to 40 range...because the same tornado often gets reported multiple times. Weather service meteorologist Matt Friedlein said such weather is rare this late in the year, but that strong winds coupled with temperatures in the 60s and 70s spawned Sunday's storms.... http://www.huffingtonpost.com/2013/11/18/midwest-tornadoes_n_4294412.html. David Mercer and Don Babwin, Huffington Post.

2013-11-01. Vanishing Islands (YouTube video).  LYON's first in the video series highlighting the effects of climate change in the Pacific Islands and how people are adapting to sea level rise on the front lines of climate change. Federated States of Micronesia (FSM) is a federation of four states (Chuuk, Kosrae, Pohnpei and Yap) where most of the population lives on high islands, but about 30,000 people live on low islands. http://www.youtube.com/watch?v=hFsZm0ddAL8&feature=youtu.be. By LYON's.

2013-10-15.  Climate change affecting North American forests, researchers find.    Excerpt: Climate change is making North American forests more vulnerable to insects and disease but is helping some trees grow faster and increase their resistance to pests, a team of researchers from Dartmouth University said Monday. Researchers reviewed almost 500 scientific studies dating to the 1950s ... as part of the National Climate Assessment in 2012. The researchers said that higher temperatures and increased carbon dioxide in the atmosphere are boosting tree growth, which could have a positive impact on economies that depend on timber and wood pulp, and could help pull carbon out of the ecosystem. ....Some areas devastated by insects or disease may be restored because of continued warming, with insects dying off because temperatures are too high for them, Weed said. But warming also allows insects to flourish and exaggerates their natural role in keeping forests healthy, the researchers found. Various types of bark beetles, for example, are doing more damage than expected, they said. ... “Mountain and southern pine beetles are attacking hosts farther north and at higher elevations than historic norms,” in part because warmer winters are allowing insects to survive. ...droughts and fires also have been linked to climate change.... http://www.denverpost.com/nationworld/ci_24313791/climate-change-affecting-north-american-forests-researchers-find. By Lenny Bernstein, The Washington Post.

2013-10-15.  Moose Die-Off Alarms Scientists.  Excerpt: ...Across North America — in places as far-flung as Montana and British Columbia, New Hampshire and Minnesota — moose populations are in steep decline. And no one is sure why. ...Several factors are clearly at work. But a common thread in most hypotheses is climate change. Winters have grown substantially shorter across much of the moose’s range. In New Hampshire, a longer fall with less snow has greatly increased the number of winter ticks, a devastating parasite. “You can get 100,000 ticks on a moose,” said Kristine Rines, a biologist with the state’s Fish and Game Department.  In Minnesota, the leading culprits are brain worms and liver flukes. Both spend part of their life cycles in snails, which thrive in moist environments. Another theory is heat stress. Moose are made for cold weather, and when the temperature rises above 23 degrees Fahrenheit in winter, as has happened more often in recent years, they expend extra energy to stay cool. That can lead to exhaustion and death. ...Unregulated hunting may also play a role in moose mortality. So may wolves in Minnesota and the West.... http://www.nytimes.com/2013/10/15/science/earth/something-is-killing-off-the-moose.html. Jim Robbins, The New York Times.

2013-10-09.  By 2047, Coldest Years May Be Warmer Than Hottest in Past, Scientists Say.  Excerpt: ...Scientists from the University of Hawaii at Manoa calculated that by 2047, plus or minus five years, the average temperatures in each year will be hotter across most parts of the planet than they had been at those locations in any year between 1860 and 2005. ... Unprecedented climates will arrive even sooner in the tropics, Dr. Mora’s group predicts, putting increasing stress on human societies there, on the coral reefs that supply millions of people with fish, and on the world’s greatest forests. ...models show that unprecedented temperatures could be delayed by 20 to 25 years if there is a vigorous global effort to bring emissions under control. ...emissions cuts would buy critical time for nature and for human society to adapt, as well as for development of technologies that might help further reduce emissions. ...The Mora paper is a rarity: a class project that turned into a high-profile article in one of the world’s most prestigious scientific journals. Dr. Mora ...assigned a class of graduate students to analyze forecasts produced by 39 of the world’s foremost climate models. The models, whose results are publicly available, are operated by 21 research centers in 12 countries, and financed largely by governments.  Thousands of scientific papers have been published about the model results, but the students identified one area of analysis that was missing ... how the temperature changes in specific places might compare with historical norms. ... Many people perceive climate change to be most serious at the poles, and the largest absolute changes in temperature are already occurring in the Arctic and parts of Antarctica. But the Mora paper dovetails with previous research suggesting that the biggest risks to nature and to human society, at least in the near term, may actually be in the tropics.... http://www.nytimes.com/2013/10/10/science/earth/by-2047-coldest-years-will-be-warmer-than-hottest-in-past.html. Justin Gillis, The New York Times.

2013-09-11.  Seachange--The Pacific's Perilous Turn.   Excerpt: Globally, overfishing remains a scourge. But souring seas and ocean warming are expected to reduce even more of the plants and animals we depend on for food and income. ....  http://apps.seattletimes.com/reports/sea-change/2013/sep/11/pacific-ocean-perilous-turn-overview/. By Craig Welch, The Seattle Times.

2013-09-05.  Explaining Extreme Events of 2012 from a Climate Perspective.   Excerpt: New analyses find evidence of human-caused climate change in half of the 12 extreme weather and climate events analyzed from 2012. ...according to the report ...released today by the Bulletin of the American Meteorological Society. Key findings include: Human-induced climate change had little impact on the lack of precipitation in the central United States in 2012. ...however, human-induced climate change was found to be a factor in the magnitude of warmth and was found to have affected the likelihood of such heat waves. High temperatures, such as those experienced in the U.S. in 2012 are now likely to occur four times as frequently due to human-induced climate change. ...The record-setting impacts of Sandy were largely attributable to the massive storm surge and resulting inundation from the onshore-directed storm path coincident with high tide. ...climate-change related increases in sea level have nearly doubled today’s annual probability of a Sandy-level flood recurrence as compared to 1950. ...The extremely low Arctic sea ice extent in summer 2012 ... cannot be explained by natural variability alone. Summer Arctic sea ice ... is expected to be largely absent by mid-century. ...The unusually high amount of summer rainfall in the United Kingdom in 2012 was largely the result of natural variability. ...The July 2012 extreme rainfall events in North China and southwestern Japan were mainly due to natural variability.... http://www.noaanews.noaa.gov/stories2013/20130905-extremeweatherandclimateevents.html. NOAA. 

2013-09-03. NASA-Led Study Reveals Industrial Soot's Role in 1800s Glacier Retreat. http://www.nasa.gov/press/2013/september/nasa-led-study-reveals-industrial-soots-role-in-1800s-glacier-retreat/  NASA RELEASE 13-273.  Excerpt: A NASA-led team of scientists has uncovered strong evidence that soot from a rapidly industrializing Europe caused the abrupt retreat of mountain glaciers in the European Alps that began in the 1860s, a period often thought of as the end of the Little Ice Age....

2013-08-08.  Agency finds climate change taking toll on California.  Excerpt: California lakes are warming, sea levels are rising, wildfires are spreading, and mountain plants and animals are migrating to higher ground as the impact of climate change takes hold throughout the state, a new report says. The evidence of the effects of the warming trend emerged in an analysis of 36 "indicators" - warning signs of changes - that are detailed in the 240-page report released Wednesday by the state's Environmental Protection Agency. ..."The combined impact described by the indicators is dramatic," said Matthew Rodriquez, California's secretary for environmental protection, whose agency specialists prepared the report. "The science is clear that we're already seeing significant changes in every part of the state," he said Wednesday. "If you look at these indicators, you can't really debate that climate change, and its impact, is here." ..."Sea-level rise could lead to flooding of low-lying areas, loss of coastal wetlands, erosion of coastal beaches, saltwater contamination of groundwater aquifers and impacts on roads, sewage treatment plants and other coastal infrastructure," the report warns. ...The annual average acres burned by California wildfires in the dozen years since 2000 (598,000 acres) is more than double the acreage burned in the 50 years between 1950 and 2000 (264,000 acres). ...A study on Southern California's Santa Rosa Mountains shows that dominant plant species have moved upward - by an average of 213 feet over the past 30 years. And in the Sierra Nevada, the lower edge of conifer-dominated forests has been retreating upslope for the past 60 years.... http://www.sfgate.com/science/article/Agency-finds-climate-change-taking-toll-on-4716422.php. David Perlman, San Francisco Chronicle.

2013-07-24.  Polar Thaw Opens Shortcut for Russian Natural Gas.  Excerpt: ...The polar ice cap is melting, and if executives at the Russian energy company Novatek feel guilty about profiting from that, they do not let it be known in public. ...Novatek, in partnership with the French energy company Total and the China National Petroleum Corporation, is building a $20 billion liquefied natural gas plant on the central Arctic coast of Russia. It is one of the first major energy projects to take advantage of the summer thawing of the Arctic caused by global warming. The plant, called Yamal LNG, would send gas to Asia along the sea lanes known as the Northeast Passage, which opened for regular international shipping only four years ago. .... http://www.nytimes.com/2013/07/25/business/energy-environment/polar-thaw-opens-shortcut-for-russian-natural-gas.html. Andrew E. Kramer, New York Times. [Note: this is a "socio-economic-inclusive" positive feedback loop: the more global warming there is, the easier it is to transport fossil fuel, which in turn makes more global warming.]

2013-07-23.  Wildfire season getting longer.  Excerpt: ...Slight temperature increases have extended fire seasons and boosted burned acreage, while housing encroachment into the forest has dramatically increased the cost of fighting fires. Analysts say 16 percent of the West's so-called wildland-urban interface is now developed, and already fire suppression consumes nearly half of the U.S. Forest Service budget. If that encroachment reaches 50 percent of the area where private lands border federal forests, economist Ray Rasker of non-profit research group Headwaters Economics said, the costs would climb to $6 billion — more than the current Forest Service budget. ...The fires that threaten precarious communities are growing more ferocious in part because of climate change, said Dave Cleaves, climate-change adviser for the U.S. Forest Service. "We're seeing more acres burned and more burned in large fires," Cleaves said. ...Warmer summers exacerbate drought, as do quicker-evaporating winter rains and snowmelt. These trends increase forest diseases and pests, such as bark beetles, which have killed millions of acres of trees in the West, creating vast amounts of fuel to feed fires. "The changing climate is not only accelerating the intensity of these disturbances," Cleaves said, "but linking them more closely together." On average, the West's fire season is now two months longer than it was in the early 1970s, Forest Service Chief Tom Tidwell said during testimony before a U.S. Senate committee last month. A 2006 study by University of California-Merced geographer Anthony Westerling put the increase at 78 days..... http://www.usatoday.com/story/news/nation/2013/07/23/wildfire-season-getting-longer/2581381/. Brandon Loomis, The Arizona Republic [article in USA Today].

2013-07-22.  Alaska Looks for Answers in Glacier’s Summer Flood Surges.    Excerpt: ...glaciers ...are melting and retreating rapidly all over the world. But the unpredictable flood surges at the Mendenhall Glacier, about 14 miles from downtown Juneau, Alaska’s capital, are turning a jog into a sprint as global temperatures and climate variability increase. ...Starting in July 2011, and each year since, sudden torrents of water shooting out from beneath the glacier have become a new facet of Juneau’s brief, shimmering high summer season. In that first, and so far biggest, measured flood burst, an estimated 10 billion gallons gushed out in three days, threatening homes and property along the Mendenhall River that winds through part of the city. There have been at least two smaller bursts this year. ...Glaciologists even have a name for the process, which is happening in many places all over the world as climates change: jokulhlaup, an Icelandic word usually translated as “glacier leap.”.... http://www.nytimes.com/2013/07/23/us/alaska-looks-for-answers-in-glaciers-summer-flood-surges.html. Kirk Johnson, New York Times.

2013-07-10. Giant Iceberg Breaks Off Antarctic Glacier. Excerpt:  A massive iceberg, larger than the city of Chicago, broke off of Antarctica's Pine Island Glacier on Monday (July 8), and is now floating freely in the Amundsen Sea, according to a team of German scientists. The newborn iceberg measures about 278 square miles (720 square kilometers), and was seen by TerraSAR-X, an earth-observing satellite operated by the German Space Agency (DLR). ...Humbert and her colleagues did not draw direct connections between this week's calving event and climate change, ...the flow of the Pine Island Glacier may be driven by other factors, Humbert said. ...whether the flow speeds up or slows down is based more on changing wind directions in the Amundsen Sea, and less by rising air temperatures. ...Still, if the glacier's flow speeds up, it could have serious consequences, the researchers said. The Pine Island Glacier currently acts as a plug, holding back part of the immense West Antarctic Ice Sheet whose melting ice contributes to rising sea levels.... http://www.livescience.com/38078-pine-island-glacier-iceberg.html. Denise Chow, LiveScience.

2013-06-13    NCDC Releases 2012 Billion-Dollar Weather and Climate Disasters Information.  Excerpt: 2012 saw 11 weather and climate disaster events each with losses exceeding $1 billion in damages. This makes 2012 the second costliest year since 1980, with a total of more than $110 billion in damages throughout the year. The 2012 total damages rank only behind 2005, which incurred $160 billion in damages due in part to four devastating land-falling hurricanes. The 2012 billion-dollar events included seven severe weather and tornado events, two tropical cyclone events, and the yearlong drought and its associated wildfires. These 11 events killed over 300 people and had devastating economic effects on the areas impacted. Billion-Dollar Weather/Climate Disasters: http://www.ncdc.noaa.gov/billions/overview.   Table: http://www.ncdc.noaa.gov/billions/events.    http://www.ncdc.noaa.gov/news/ncdc-releases-2012-billion-dollar-weather-and-climate-disasters-information.  NOAA.

2013-03-13.  Warm Ocean, Not Icebergs, Causing Most of Antarctic Ice Shelves' Mass Loss.   Excerpt:  Ocean waters melting the undersides of Antarctic ice shelves are responsible for most of the continent's ice shelf mass loss, a new study by NASA and university researchers has found. ...the rates of basal melt, or the melting of the ice shelves from underneath, ...accounted for 55 percent of all Antarctic ice shelf mass loss from 2003 to 2008, an amount much higher than previously thought. Antarctica holds about 60 percent of the planet's fresh water locked into its massive ice sheet. ...Determining how ice shelves melt will help scientists improve projections of how the Antarctic ice sheet will respond to a warming ocean and contribute to sea level rise.  ...In some places, basal melt exceeds iceberg calving. In other places, the opposite is true. But in total, Antarctic ice shelves lost 2,921 trillion pounds (1,325 trillion kilograms) of ice per year in 2003-2008 through basal melt, while iceberg formation accounted for 2,400 trillion pounds (1,089 trillion kilograms) of mass loss each year. ...For images related to this release, please visit: http://go.nasa.gov/175OAkF .... http://www.nasa.gov/home/hqnews/2013/jun/HQ_13-183_Melting_Ice_Shelves.html. NASA Release 13-183.

2013-06-06.  115 U.S. Ski Areas Seek Climate Change Action From Congress.   Excerpt: Ski areas from 24 states have signed the Climate Declaration, which calls on U.S. federal policymakers and legislators to seize the economic opportunity of addressing climate change. These 115 ski areas join Climate Declaration founding signatory Aspen Snowmass and 40 other American businesses, including General Motors, Nike and Levi Strauss & Co., as well as Ceres, a coalition of large investors, companies and public interest groups, in declaring that a bold response to the climate challenge is “one of America’s greatest economic opportunities of the 21st century.” Ski areas in the United States employ some 160,000 people and generate roughly $12.2 billion in annual revenue. ...ski areas are developing renewable energy on site through the application of wind, solar, geothermal and micro-hydro technology. Ski areas are applying energy-efficient green building techniques, retrofitting existing facilities to save energy, replacing inefficient compressors in snowmaking operations, using alternative fuels in resort vehicle fleets, implementing anti-idling policies and providing or promoting car pooling or mass transit use by guests and employees....  http://ens-newswire.com/2013/06/06/115-u-s-ski-areas-seek-climate-change-action-from-congress/. Environment News Service.

2013-05-24. Russia evacuates 'drifting' Arctic research station as ice floe melts  Excerpt: MOSCOW As global warming accelerates, the life span of Arctic ice floes is decreasing, shocking Russian scientists who base their 'drifting' research stations there.  ...Russia's environment ministry has ordered the urgent evacuation of 16 scientists from a research station on an Arctic ice floe near Canada because the ice around it is disintegrating at an alarming rate, giving the station little chance of survival. ...The emergency has sparked a wider debate among Russian Arctic researchers over how to continue their work amid rapidly changing climate conditions, and in an atmosphere in which the race for newly  uncovered Arctic resources has become one of the most politically charged issues on the international agenda. "It's getting harder and harder to find a proper block of ice to sustain one of these stations," says Viktor Boyarsky, a former polar explorer and current director of the Russian State Museum of the Arctic and Antarctic in St. Petersburg. ...If current trends continue, Russia will have to start building artificial platforms that can withstand Arctic ice conditions, experts say.... http://www.csmonitor.com/World/Europe/2013/0524/Russia-evacuates-drifting-Arctic-research-station-as-ice-floe-melts; Fred Weir, Christian Science Monitor

2013-05-29. As Glaciers Melt, Alpine Mountains Lose Their Glue, Threatening Swiss Village   Excerpt:  ...Grindelwald, population 3,800, lies in the foothills of a wall of Alpine peaks, rising to more than 13,000 feet. It is also home to two of Switzerland’s largest glaciers, the Upper and Lower Grindelwald Glaciers, which for millenniums have snaked their way through Alpine gorges toward the town. With global warming, the glaciers are melting. Once stretching to the edge of town, they now end high in the mountains. Moreover, their greenish glacial water is forming lakes. In summer, when the melting accelerates, floodwaters threaten the area. ...the shrinking of the glaciers removes a kind of buttress supporting parts of the mountains, menacing the region with rock slides. Grindelwald stands as a stark example of what is happening these days to Switzerland’s glaciers, and there are more than a hundred, large and small. ...the warming reduces the effect of permafrost that once acted as a sort of glue binding together the mass of the mountains. ...a chunk of the Eiger amounting to about 900,000 cubic yards fell from the east face, causing the cloud of rock dust.... http://www.nytimes.com/2013/05/30/world/europe/in-swiss-alps-glacial-melting-unglues-mountains.html; John Tagliabue, New York Times.

2013-05-14.  Climate change may be baring Mount Everest    Excerpt: A warming climate is melting the glaciers of Mount Everest, shrinking the frozen cloak of Earth’s highest peak by 13% in the last 50 years, researchers have found. Rocks and natural debris previously covered by snow are appearing now as the snow line has retreated 590 feet, according to Sudeep Thakuri, a University of Milan scientist who led the research. ...Researchers said they believe the observed changes could be due to human-generated greenhouse gases altering global climate, although their research has not established a firm connection. ...Small glaciers of less than a square kilometer (about 247 acres), are vanishing fastest, registering a 43% decline in surface area since the 1960s. ...“The Himalayan glaciers and ice caps are considered a water tower for Asia since they store and supply water downstream during the dry season,” said Thakuri. “Downstream populations are dependent on the melt water for agriculture, drinking and power production.” ...The plateau is of concern because it is the ultimate source of drinking and irrigation water for more than 1 billion people in Asia. http://www.latimes.com/news/science/sciencenow/la-sci-sn-everest-climate-20130514,0,7957473.story    By Geoffrey Mohan, Los Angeles Times. See also

2013-05-13. America's first climate refugees.   Excerpt: Sabrina Warner keeps having the same nightmare: a huge wave rearing up out of the water and crashing over her home, forcing her to swim for her life with her toddler son. ...Warner's vision is not far removed from a reality written by climate change. The people of Newtok, on the west coast of Alaska and about 400 miles south of the Bering Strait that separates the state from Russia, are living a slow-motion disaster that will end, very possibly within the next five years, with the entire village being washed away. The Ninglick River coils around Newtok on three sides before emptying into the Bering Sea. It has steadily been eating away at the land, carrying off 100ft or more some years, in a process moving at unusual speed because of climate change. Eventually all of the villagers will have to leave, becoming America's first climate change refugees. ...A report by the US Army Corps of Engineers predicted that the highest point in the village – the school of Warner's nightmare – could be underwater by 2017. ...more than 180 native communities in Alaska, ... are flooding and losing land because of the ice melt that is part of the changing climate. ...The proposed new site for Newtok, voted on by the villagers and approved by government planners, lies only nine miles away, .... But the cost of the move could run as high as $130m.... For the villagers of Newtok, finding the cash, and finding their way through the government bureaucracy, is proving the challenge of their lives.... http://www.guardian.co.uk/environment/interactive/2013/may/13/newtok-alaska-climate-change-refugees    Suzanne Goldenberg    theguardian

2013-04-05. A Stubborn Drought Tests Texas Ranchers http://www.nytimes.com/2013/04/06/business/a-long-drought-tests-texas-cattle-ranchers-patience-and-creativity.html. Stefanie Strom, New York Times. See also video at http://www.nytimes.com/video/2013/04/05/business/100000002112739/drought-on-the-range.html - Excerpt: ...The persistence of the drought here has forced ranchers to use all the creative techniques they can muster to survive. For some, it has meant knowing as much about land management and grass as they know about the bloodlines of their herds. ...For others, it is knowing the right moment to sell calves or to gamble on something called “rain insurance.” The cattle herd nationwide is at its lowest level in 60 years, and nowhere is that more apparent than in Texas, the nation’s largest cattle-producing state. The Texas inventory of cattle and calves was 11.3 million on Jan. 1, a decline of 5 percent from a year earlier and the lowest level since 1967, according to the Agriculture Department. The state’s beef cattle inventory fell even more, to 4.02 million head, down 12 percent from 2012, when similarly precipitous declines occurred. The sharp contraction, brought on by two years of drought in Texas followed by a year of drought across the Great Plains that drove feed prices sky high, has left some wondering if the state will ever again have herds as large as it once boasted....

2013 Apr 4.    In Sign of Warming, 1,600 Years of Ice in Andes Melted in 25 Years. http://www.nytimes.com/2013/04/05/world/americas/1600-years-of-ice-in-perus-andes-melted-in-25-years-scientists-say.html, by Justin Gillis, New York Times.  Excerpt: ...Glacial ice in the Peruvian Andes that took at least 1,600 years to form has melted in just 25 years, scientists reported Thursday, the latest indication that the recent spike in global temperatures has thrown the natural world out of balance.  The evidence comes from a remarkable find at the margins of the Quelccaya ice cap in Peru, the world’s largest tropical ice sheet. Rapid melting there in the modern era is uncovering plants that were locked in a deep freeze when the glacier advanced many thousands of years ago. Dating of those plants, using a radioactive form of carbon in the plant tissues that decays at a known rate, has given scientists an unusually precise method of determining the history of the ice sheet’s margins....

2013 March 26. New Mexico Farmers Seek 'Priority Call' as Drought Persists. By Felicity Barringer, The NY Times. Excerpt: The drought-fueled anger of southeastern New Mexico’s farmers and ranchers is boiling, and there is nowhere near enough water in the desiccated Pecos River to cool it down. Roswell, about 75 miles to the north, has somewhat more water available and so is the focus of intense resentment here...For decades, the regional status quo meant the northerners pumped groundwater and the southerners piped surface water. Now, amid the worst drought on record, some in Carlsbad say they must upend the status quo to survive. They want to make what is known as a priority call on the Pecos River....

2013-03-21.  Wichita Falls, Texas, Could Go Dry by Year's End | Audrey White, The Texas Tribune. Excerpt: The Texas government keeps a list of a communities that could run out of water within 180 days. Most are small, affecting a few hundred or few thousand people. But now there is a big city on the list — Wichita Falls, near the Oklahoma border, home to more than 100,000 people. Wichita Falls was added to the list last month when lake levels dropped to 40 percent and the city entered Stage 3 watering restrictions. Currently, residents can water only once per week, and city officials warn that the restrictions could tighten further sometime this summer. ...More than three-quarters of the state is experiencing drought, and weather experts expect little relief in the next few months. ...Wichita Falls will almost certainly implement Stage 4 drought restrictions by the end of summer, and perhaps as early as June, .... Most likely, Stage 4 will include no outdoor watering, no filling of pools and additional restrictions on car-wash businesses. Industrial users could also be affected, he said.  ...“all turf, trees, shrubs, flowers would have to die." Nix is working with the TCEQ to create and implement a water reuse system that would treat wastewater to return it to the drinking water supply, hopefully by early next year....  .... See full article at http://www.texastribune.org/2013/03/21/wichita-falls-among-cities-could-go-dry-years-end/.

2013 March 10.  Amplified Greenhouse Effect Shifts North's Growing Seasons. By NASA Release 13-069. Excerpt: Vegetation growth at Earth's northern latitudes increasingly resembles lusher latitudes to the south, according to a NASA-funded study based on a 30-year record of land surface and newly improved satellite data sets....

2013 February 05. Report: Climate change could devastate agriculture. By Christopher Doerning, USA Today. Excerpt: Climate change could have a drastic and harmful effect on U.S. agriculture, forcing farmers and ranchers to alter where they grow crops and costing them millions of dollars in additional costs to tackle weeds, pests and diseases that threaten their operations, a sweeping government report said Tuesday. An analysis released by the Agriculture Department said that although U.S. crops and livestock have been able to adapt to changes in their surroundings for close to 150 years, the accelerating pace and intensity of global warming during the next few decades may soon be too much for the once-resilient sector to overcome. The National Oceanic and Atmospheric Administration said 2012 was the hottest year ever in the USA since record-keeping began in 1895, surpassing the previous high by a full degree Fahrenheit. The country was battered by the worst drought in more than 50 years, and crops withered away in bone-dry fields across the Midwest....

2013 January 27.  Major climate changes looming. By Carolyn Lochhead, San Francisco Chronicle. Excerpt:  ..."We are poised right at the edge of some very major changes on Earth," said Anthony Barnosky, a UC Berkeley professor of biology who studies the interaction of climate change with population growth and land use. ...At current trends, the Earth could warm by 4 degrees Celsius in 50 years, according to a November World Bank report. ... "The last time Earth was 4 degrees warmer than it is now was about 14 million years ago," Barnosky said. ...it is technically feasible to halt such changes by nearly ending the use of fossil fuels. ...Katharine Hayhoe, an evangelical Christian and climatologist at Texas Tech University "... it's not just about thermometers or satellite instruments,"..."It's about looking in our own backyards, when the trees are flowering now compared to 30 years ago, what types of birds and butterflies and bugs that ... used to be further south." ...The pine bark beetle, held in check by winter freezes, is epidemic over millions of acres of forests from California to South Dakota. Oceans, which absorb CO2, have increased in acidity, damaging coral reefs, shellfish and organisms at the bottom of the food chain. ... such changes in ocean chemistry in the geologic past were accompanied by "mass extinctions of ocean or terrestrial life or both."  ...wind and solar could power the world many times over. ...the world would need to install 1.7 billion solar rooftops and 4 million wind turbines….

2013 January 21. How High Could the Tide Go. By Justin Gillis, The New York Times. Excerpt: …Experts say the emissions that may make a huge increase of sea level inevitable are expected to occur in just the next few decades. They fear that because the world’s coasts are so densely settled, the rising oceans will lead to a humanitarian crisis lasting many hundreds of years. Scientists say it has been difficult to get people to understand or focus on the importance, for future generations, of today’s decisions about greenhouse gases. Their evidence that the gases represent a problem is based not just on computerized forecasts of the future, as is commonly believed, but on what they describe as a growing body of evidence about what occurred in the past. To add to that body of knowledge, Dr. Raymo is studying geologic history going back several million years. The earth has warmed up many times, for purely natural reasons, and those episodes often featured huge shifts of climate, partial collapse of the polar ice sheets and substantial increases in sea level….

2013 January 10.  Heat, Flood or Icy Cold, Extreme Weather Rages Worldwide. By Sarah Lyall, The New York Times. Excerpt:  …Around the world, extreme has become the new commonplace. China is enduring its coldest winter in nearly 30 years. Brazil is in the grip of a dreadful heat spell. Eastern Russia is so freezing — minus 50 degrees Fahrenheit, and counting — that the traffic lights recently stopped working in the city of Yakutsk. Bush fires are raging across Australia, fueled by a record-shattering heat wave. Pakistan was inundated by unexpected flooding in September. A vicious storm bringing rain, snow and floods just struck the Middle East. … said Omar Baddour, chief of the data management applications division at the World Meteorological Organization, …Such events are increasing in intensity as well as frequency, … a sign that climate change is not just about rising temperatures, but also about intense, unpleasant, anomalous weather of all kinds. … in Britain … the floods of 2012 followed the floods of 2007 and also the floods of 2009, which all told have resulted in nearly $6.5 billion in insurance payouts. …Britain’s weather service declared 2012 the … the second-wettest in Britain as a whole, since records began more than 100 years ago.  …there were also severe snowstorms in Sicily and southern Italy for the first time since World War II… tornadoes and waterspouts struck the Italian coast.) …Meanwhile, China is enduring its worst winter in recent memory, … more than 1,000 houses collapsed under a relentless onslaught of snow, while in Inner Mongolia, 180,000 livestock froze to death. The cold has wreaked havoc with crops, sending the price of vegetables soaring. … in South America, energy analysts say that Brazil may face electricity rationing for the first time since 2002, as a heat wave and a lack of rain deplete the reservoirs for hydroelectric plants. …The temperature in Rio de Janeiro climbed to 109.8 degrees on Dec. 26, the city’s highest temperature since official records began in 1915….

2013 January 02. Commodities fear as mighty Mississippi runs dry in drought. By Tim Walker, The Independent.  Excerpt:  … the mighty Mississippi is being choked by drought, as historically low water levels threaten to halt the flow of vital commodities … with potentially devastating economic consequences. Last summer saw the country's worst drought for more than 50 years, damaging crops across the Mid-West and making stretches of the Mississippi perilously shallow and narrow for barge traffic, which typically carries around $7bn of grain, coal, crude oil, cement and other materials and commodities along the river in December and January. ... a section of the river may become impassable by Thursday. …Debra Colbert, senior vice-president of the Waterways Council, told The Independent: "We have never had an extended closure on the Mississippi. This is the height of the export shipping season. From now until March, more than 60 per cent of the nation's grain moves on the inland waterway, bound for export. The impacts are going to be enormous, …." …Responsibility for keeping the shipping channel open falls to the US Army's Corps of Engineers, which said the drought-induced crisis was "equal to or worse than any of the past five decades".  …The region's senators recently wrote to President Obama, pressing for more water to be allowed into the Mississippi from another tributary, the Missouri…. The Corps of Engineers cut the flow of the Missouri by two-thirds in November to stock reservoirs, assuaging drought conditions in more northerly states…

  Articles from 2013–present

See also:
Articles from 2009-2012
Articles from 2006–2008

Non-chronological links:

Ecological Impacts of Climate Change. Free booklet, with powerpoints on current effects of climate changes from the National Academy Press. Each example is of a specific species. The powerpoints are tailored for different parts of the country. You can choose the region you live in or all of them. You can get the booklet in hard copy or as a PDF file.

Climate Time Machine - NASA JPL. Visualizations of changes in ice melt,
sea level, CO2, and global temperatures.

U.S. Drought Monitor—current conditions of drought.

Realclimate -- a commentary site on climate science by working climate scientists for the interested public and journalists. ... to provide a quick response to developing stories and provide the context sometimes missing in mainstream commentary. Discussion is restricted to scientific topics, not any political or economic implications of the science.

Blog: SCIAM OBSERVATIONS - GLOBAL WARMING AND CLIMATE CHANGE--Opinions, arguments and analyses from the editors of Scientific American

New maps of  potential U.S. coastal areas to be inundated by global warming--These maps correspond with a one meter rise in sea level -- the amount of sea level rise scientists predict will occur whether or not we cease emitting carbon today, on account of all the warming the earth has yet to do in order to reach equilibrium with the amount of C02 we've already put into the atmosphere.

Climate Central - Surging Seas (clickable map) - http://sealevel.climatecentral.org/

Climate Change Education.org

Climate Denial - Debunking unscientific climate denials: on YouTube do search for "Climate Denial Crock of the Week" See example

More denials of Climate Change, and answers, from Grist magazine.

Earth--The Operator's Manual
Segment 5: CO2 in the Ice Core Record