The Environmental Protection Agency plans to repeal its endangerment finding, the legal framework that underpins its power to regulate greenhouse gas emissions.

Setting a limit for global warming didn't succeed in galvanising climate action quickly enough – now we should focus on ...

Australia cannot meet its 2035 climate target with existing policy settings: Stronger incentives are urgently needed.

About a million people experience overdoses in the U.S. every year. Nodding and overdose may both cause oxygen deprivation, ...

New research reveals the source of this carbon – and the driving forces behind it – are far more complex than previously ...

The AMI study also found that methane emissions from coal mines in the Appalachia exhibit the highest average methane emissions per site of any facility in the region, or nearly two orders of ...

If the air contains more CO2, shouldn’t forests grow faster, store more carbon, and help cool the planet? New study shows ...

Melting ice from West Antarctica once delivered huge amounts of iron to the Southern Ocean, but algae growth did not increase as expected. Researchers found the iron was in a form that marine life ...

A reconstruction of temperature in Colombia during the Pliocene, when CO2 levels were similar to today, suggests that parts of the tropics might soon experience more dramatic warming than previously ...

Some tropical land regions may warm more dramatically than previously predicted, as climate change progresses, according to a ...

Young tropical forests play a crucial role in slowing climate change. Growing trees absorb carbon dioxide from the air, using photosynthesis to build it into their roots, trunks, and branches, where ...