Saving our living Earth

Explores a number of earth-friendly energy designs to reduce the use of fossil fuels in order to help make a healthier planet including biofuels, and solar, wind, and water power.

Tells you all about Earth's air and what you can do to protect it.

From brilliantly colored birds and wild elephants to towering trees and exotic flowers, rain forests are home to more than half of Earth's plants and animals. People living in rain forests depend on this vast array of life, and Earth itself relies on the world's rain forests to keep our climate and atmosphere in balance. But rain forests around the world are under threat. Once rain forests covered nearly 14 percent of Earth, but now they have shrunk...