The U.S. Department of Energy is investing millions in federal funding towards developing the future of sustainable energy through harnessing power from waves.

And ways they are trying to save the planet this year.

Having an eco-friendly garden is healthier for you, and the planet. Transition your garden from flowers to vegetables. See how easy it is to get your home garden into tip-top, eco-friendly shape.

Chernobyl is transforming the reputation of being the site of a nuclear disaster in 1986 into a nature reserve with more animals taking back the abandoned area.