Related topics: greenhouse gases · greenhouse gas · methane

Defusing the methane bomb—we can still make a difference

The Arctic is warming twice as fast as the rest of the planet, causing the carbon-containing permafrost that has been frozen for tens or hundreds of thousands of years to thaw and release methane into the atmosphere, thereby ...

Scientists breathalyze cows to measure methane emissions

Cattle burps are the No. 2 source of methane in the U.S., but it's tricky to measure exactly how much methane one cow produces in a day. That's why researchers at the USDA-ARS Conservation and Production Research Laboratory ...

No. 2 gas-producing state moves to curb air pollution

Pennsylvania is aiming to curb air pollution and greenhouse gas emissions from its vast natural gas exploration fields, with the Democratic governor's administration proposing new regulations Thursday even as the Trump administration ...

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