Mere months after atmospheric carbon dioxide permanently surpassed a symbolic threshold of 400 parts per million, scientists have more bad news: emissions of methane, a more potent greenhouse gas, have skyrocketed in the past 20 years—and show no sign of slowing. That’s according to a new analysis published Monday in the journal Environmental Research Letters. The report, The Growing Role of …
Human impacts fuel weather extremes
The serious floods that hit southern England in the winter of 2013-14 were at least partly a consequence of climate change driven by the global warming that results from fossil fuel combustion. To be precise, the extreme rainfall that led to £431 million (US$622 million) of damage was made 43% more likely by human-induced climate change, according to a new …
Mysterious disease may be tied to climate change, says CU Anschutz researcher
AURORA, Colo. (Oct. 8, 2015) – A mysterious kidney disease that has killed over 20,000 people in Central America, most of them sugar cane workers, may be caused by chronic, severe dehydration linked to global climate change, according to a new study by Richard J. Johnson, MD, of the University of Colorado Anschutz Medical Campus. “This could be the first …