Experts are split on how much Microsoft matching its electricity usage with renewable energy contracts actually reduces ...

In the past, climate change denial was largely focused on the first three facts (i.e., the science of climate change). However, denial of these facts has become more and more untenable in light of the ...

On Feb. 12, President Trump and the head of the Environmental Protection Agency announced that they are rescinding the 2009 EPA endangerment finding which is the legal basis under the Clean Air Act ...

Stanford researchers investigated which types of climate messaging are most effective in motivating people to take collective action.

The settlements in these lawsuits filed by left-leaning advocates include provisions that result in ongoing oversight over corporation operations, mandatory training programs and diversity quotas.

Most farm climate pollution comes from rice and peat soils, and a new map reveals exactly where the biggest hotspots are.

Environmental and health groups sued the E.P.A. over its elimination of the endangerment finding. The matter is likely to end up before the Supreme Court.

Everyday lifestyle choices can add up to significant climate impact when even a small share of the population makes them ...

A coalition of health and environmental groups sued the Environmental Protection Agency on Wednesday, challenging the rescinding of a scientific finding that has been the central basis for U.S. action ...

The suit challenges the Environmental Protection Agency's determination that revoked a scientific finding central to regulating emissions.

The Trump administration is facing a new lawsuit over its decision to deregulate emissions and repeal a landmark scientific finding on climate pollution.