Recycling Cairo's trash for free while providing employment to tens of thousands, the Zabbaleen have much to teach other cash-strapped cities.In the scorching afternoon heat, a few large refuse trucks ...

Truly sustainable Beauty brands: recyclable, good for the environment and made with amazing, non toxic ingredients. Check out ...

Today's technologies are ready for the recycle and reuse of a variety of post-consumer plastic streams. However, achieving scale and competitive economics are necessary to create a circular economy ...