Discover how to bring festive cheer to your space with creative giant lights made from recycled plastic bottles! This fun DIY ...

Discover how to build a DIY mini water pump using recycled bottle caps and a small DC motor! This step-by-step tutorial shows you how to create an efficient homemade pump from everyday materials.

How Are Plastic Bottles Made? Plastics are made from oil or natural gas, which are made of molecules called hydrocarbons. When you heat hydrocarbons to very high temperatures, they break down into ...

A green accounting method called “mass balance” certifies that something was manufactured with recycled plastic — just not necessarily much of the bottle making the claim. By Julie Creswell and Hiroko ...