Find out what expiration date labels on food actually mean, and discover ways communities and governments can lessen food waste.

Fast fashion is a major contributor to the world's clothing waste problem. Many of us give our old clothes to charity or drop them in a store take-back bin, but you might be surprised to learn most of it is sold and can end up in the landfill.

Only 17% of electronic waste is recycled. That’s because devices aren’t designed to be recycled. They’re full of tiny, toxic materials that are hard and expensive to break down. But if extracted safely, those materials could mean big money for e-recyclers...