What to do with your used Christmas tree? Paint the house with it

Starbucks proves you can recycle coffee cups

The clothes you donate don't always end up on people's backs

10 uses for shredded paper

Is the ketchup packet the new straw?

Why the world should look to Norway when it comes to plastic bottle recycling

Floating park built from recycled plastic waste debuts in the Netherlands

Now that China doesn't want it, our plastic is piling up

McDonald's to eliminate plastic straws in U.K.

12 things you should never compost

23 things that aren't recyclable

5 useful products made from ocean plastic