EPA rolls back emissions standards on coal plants

Coal power plant in ChinaOn Thursday, EPA Acting Administrator Andrew Wheeler announced a new rule that will allow coal-fired power plants to emit more than 35 percent more global warming pollution than the current law allows. The proposal came on the eve of a climate summit in Poland that started over the weekend where world leaders were set to codify the next steps in...

Report: Global CO2 emissions at record levels in 2018

Smokestacks [CREDIT: Global Climate Budget 2018]Blame China—and India. Global carbon emissions are on the rise, and hit record levels in 2018, after remaining flat in 2016 and experiencing a small gain last year, a new report shows. The report by the Global Carbon Project came out just as world leaders gathered in Poland to discuss the next steps for reducing carbon emissions under the...

Study draws link between climate and weather—via jet stream

ForestFor some, the evidence of global warming is hard to accept, especially when it has been difficult to draw the link between individual storms and an increase in atmospheric greenhouse gasses. Now a new study by a climate scientist at Pennsylvania State University has done just that. By studying the pattern of the jet stream, Professor Michael Mann...

New report shows oceans warming much faster than anticipated

Rich Rebuilds flooded Tesla Model S, via YouTubeA new study published Wednesday in the journal "Nature" shows global warming has already accelerated far beyond what scientists anticipated. The study uses new methods to measure global ocean temperatures, which showed the oceans have retained 60 percent more heat than earlier estimates showed. Scientists measured the volume of oxygen and carbon...

Catastrophic climate effects could hit by 2040, UN report says

Tesla Model S 'swimming' through flooded underpass, June 2016  [YouTube video by Sanzhar Altayev]Two decades. That's all the time world leaders have to reverse emissions of greenhouse gases to avoid inundating coastal cities, killing off coral reefs and their attendant marine wildlife, and potential food shortages, according to a new UN report by the Intergovernmental Panel on Climate Change. The report was the first commissioned by world...