Methane emitted by humans vastly underestimated, researchers find

Methane is a powerful greenhouse gas and large contributor to global warming. Methane emissions to the atmosphere have increased by approximately 150 percent over the past three centuries, but it has been difficult for researchers ...

Half of greenhouse gases 'emitted by five nations'

More than half of all carbon pollution released into the atmosphere comes from five countries, according to a national ranking of greenhouse gas emissions released Thursday.

More plastic is on the way: What it means for climate change

With the recent fracking boom causing low gas prices, fossil fuel companies are seeking other ways to bolster their profits—by making more plastic. Just as the world is starting to address its enormous plastic pollution ...

Energy sector CO2 emissions hit record in 2022: study

Global energy sector carbon dioxide emissions hit a record peak last year counter to Paris commitments, a key study warned Monday, and highlighted the "worst ever" impacts of climate change.

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