Executive orders and announcements by President Trump have put billions of dollars in U.S. climate commitments into question.

Earth's climate has changed throughout history for numerous reasons, but modern climate change is driven by human behavior.

Heathrow’s expansion plans have been rumbling for 10 years but the pressure has now risen for climate campaigners. View on ...

In Cincinnati’s low-income neighborhoods, breathing is not just a natural act—it’s a health hazard. Local experts say ...

To justify air travel emissions ballooning in the meantime, the aviation sector has promised a mix of “supply-side” measures, ...

The Republican-controlled Senate on Wednesday confirmed Lee Zeldin to lead the Environmental Protection Agency, a key role to ...

A chaotic back-and-forth over President Donald Trump's freeze on federal grants and loans has farmers, activists, ...

The former New York congressman has little experience in environmental policy. He is expected to follow orders to weaken ...

Researchers say that long-term exposure to high levels of air pollution, particularly wildfire smoke, is linked to dementia.

Most ozone-depleting substances also contribute to global warming. By reining in these substances and protecting carbon sinks ...

A new study led by an ecology and evolutionary biologist at UC Santa Cruz finds that temperature changes due to climate ...

For the last year, analysts have warned that the data centers needed for AI would drive up power demand and, by extension, ...