Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...

Can diesel generators be eco-friendly? Learn about low-emission engines, biodiesel, hybrid systems, and emission controls to ...

I finally got a chance to see what the V20 line is all about when I got my hands on the Craftsman CMCF900M1 V20 1/2-inch impact wrench for review. Now, this is a bit of an old-timer, as Craftsman ...

There’s yet more evidence that exposure to plastics can be harmful to health. Recent research indicates that black plastic found in items like food containers, kitchen utensils, and toys often ...

They are made by heating these chemicals at a high temperature. When the plastic is soft it can be poured into a mould. Once the plastic cools, it hardens into a shape. Plastic is a material that ...