Efforts to mitigate climate change are more urgently needed than ever, after the UN said the world has failed to keep global ...

Trees are known for absorbing CO2. But microbes in their bark also absorb other climate-active gases, methane, hydrogen, and ...

We all know trees are climate heroes. They pull carbon dioxide out of the air, release the oxygen we breathe, and help combat ...

The American Petroleum Institute supports the Environmental Protection Agency's proposal to repeal the foundation of ...

Limiting use of desflurane helps hospitals reduce their greenhouse gas emissions; the European Union now prohibits its use ...

Blockbuster legal fights over climate policy are on the horizon this year as the Trump administration and business interests ...

Researchers are proposing a new strategy for local governments to make municipalities more resilient against climate change.

More than 450 people are suing Japan’s government and seeking damages of 1,000 yen ($6) each, alleging one of the world’s top greenhouse gas emitters isn’t doing enough to combat global warming.

The United States' decision to withdraw from the United Nations' key climate treaty is a "colossal own goal" that will harm ...

President Donald Trump pulled the United States out of dozens of United Nations organizations, conventions and treaties, ...

The idea of cows grazing in a pasture seems idyllic. We asked experts how their emissions stack up compared to factory farms.

We have the third-highest gas prices in the entire country. Washington families have paid billions more at the pump since the ...