Aquatic plants may accelerate Arctic methane emissions

[Keep in mind that Eos is a publication of AGU, which has voted to continue receiving sponsorship from the fossil-fuel industry. – Desdemona] By Rebecca Heisman22 September 2016 (Eos) – Climate change has caused a boom in aquatic plant biomass on the Arctic tundra in recent decades. Those plants, in turn, are releasing increasing amounts […]

Soil will absorb less atmospheric carbon than expected this century – ‘The problems of carbon emission and climate change are worse than what we expected’

IRVINE, California, 22 September 2016 – By adding highly accurate radiocarbon dating of soil to standard Earth system models, environmental scientists from the University of California, Irvine and other institutions have learned a dirty little secret: The ground will absorb far less atmospheric carbon dioxide this century than previously thought. Researchers used carbon-14 data from […]

Greenland ice is melting 7 percent faster than previously thought – ‘The present destabilization may increase sea level for centuries to come’

By Pam Frost Gorder21 September 2016 COLUMBUS, Ohio (Ohio State University) – The same hotspot in Earth’s mantle that feeds Iceland’s active volcanoes has been playing a trick on the scientists who are trying to measure how much ice is melting on nearby Greenland. According to a new study in the journal Science Advances, the […]

Graph of the Day: Land surface temperature anomalies for Russia, the U.S., and Mexico, in July 2016

By Adam Voiland11 August 2016 (NASA) – Warm weather is expected in the summer, but the oppressive heat that affected several parts of the world in 2016 went well beyond warm. In June and July, people living in Siberia, the Middle East, and North America faced extreme heat waves. Parts of Siberia where cool weather […]

2016’s hellish summer weather: A told-you-so climate moment?

By Seth Borenstein20 September 2016 WASHINGTON (Associated Press) – This summer’s weather was relentless and hellish, crowded with the type of record-smashing extremes that scientists have long warned about. The season ends Wednesday, and not a moment too soon. Summer featured floods that killed hundreds of people and caused more than $50 billion in losses […]

American Geophysical Union affirms financial relationship with ExxonMobil despite protests of scientists

23 September 2016 (Desdemona Despair) – In spite of widespread condemnation from scientists, the Board of Directors of the American Geophysical Union (AGU) has decided to continue accepting corporate sponsorship from ExxonMobil. Peter Frumhoff, director of science and policy at the Union of Concerned Scientists, wrote earlier this month: To many AGU member scientists, and […]

Global warming is killing the last native bird species in the mountain forests of Kauai

By Diane Toomey22 September 2016 (Yale Environment 360) – The few remaining species of native forest birds left on the Hawaiian island of Kauai have suffered population declines so severe – 98 percent in one case – that some are near extinction. The cause of the collapse, according to a recent study in the journal […]

Larger marine animals at higher risk of extinction, and humans are to blame

By Ker Than14 September 2016 (Stanford University) – An unprecedented pattern of extinction in the oceans today that selectively targets large-bodied animals over smaller creatures is likely driven by human fishing, according to a new Stanford-led study. “We’ve found that extinction threat in the modern oceans is very strongly associated with larger body size,” said […]

Paris climate deal passes milestone as 20 more nations sign on without ‘the faintest idea how they’re going to achieve the goals’

By Coral Davenport21 September 2016 UNITED NATIONS (The New York Times) – More than 20 world leaders tendered legal documents on Wednesday, formally binding their governments to the Paris climate accord at a General Assembly ceremony here and all but ensuring that the agreement will go into force by the end of the year. The […]

World Weather Attribution: Louisiana downpours, 12–14 August 2016

August 2016 (Climate Central) – Torrential rains drenched south Louisiana in mid August, with parts of the state receiving nearly 30 inches of rain from August 10 to the 17. The state capital, Baton Rouge, suffered through nearly a foot of rain on a single day, August 12, and nearly as much the day after. […]

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