See the thousands of plastic chemicals in what we eat.

What you eat, and where you eat it, can have a big impact on how much you’re contributing to climate change, according to a study published Monday.

The hottest stretch of the year is expanding beyond any calendar definition of summer. See what regions are experiencing the biggest change.

China dominates the global market for clean energy technology like electric vehicles, batteries and solar panels, which were all invented in the U.S.