Sing along with the letter 'e' in this animated chalkboard adventure! Learn about recycling and its impact on air, water, and tiny elements. #RecycleSong #KidsLearning ...

This alarming animation shows the rate at which paper coffee cups are bought in the UK – with over 100 purchased every single second. The tool shows a pile of standard-sized, 11cm tall paper ...

Credit: Lam Thuy Vo / NPR Today, recycling plants use optical sorting machines. These machines take pictures of all the glass, and then use air jets to blow the clear glass onto a different ...