But Commitment Unlikely to Move the Needle

This new type of air filter could be the solution to China's smog problem.

These edible six-pack rings are designed to protect marine life from getting snared in them.

This solar-powered smart house grows its own food.

Two-Thirds of Sunscreen Products Offer Poor Protection or Have Worrisome Ingredients

This is why trucks full of orange peels were able to regrow Costa Rica's forests.

Plogging is a new fitness trend out of Sweden that's good for you and the environment.

Spending time in nature has surprising mental health benefits.

Hiding in parkland around the outskirts of Copenhagen are 6 wooden giants with a powerful message for us about recycling