Switching to electric cars and home heating will almost always decrease carbon emissions, even with the current energy mix.

The newly-invented nanofiber mats can emit antioxidants for up to 20 days.

While the dairy industry's overall emissions have risen over time, the footprint of one liter of milk is now lower than ever before.

A two-layer colored coating that reflects heat could bring down the electricity used for air-conditioning.

We waste hundreds of tons of bread daily. But now a team of researchers has devised a better use for these discarded carbs.

Future greenhouses could be made energy-neutral by integrating semi-transparent organic solar cells into their panels, a study shows.

Reducing our dependence on coal comes with some unexpected agricultural benefits, two recent studies find.

New research shows that time-traveling back to the Pleistocene could ensure a cooler future.