When I was a kid I loved watching the National Geographic specials on TV. They nurtured my appreciation for our beautiful earth. Now National Geographic has online videos to help us protect the earth. Check out their green home makeover videos packed with ideas on how to save energy, save water and live greener room by room. There are six different videos, each about three to five minutes long. Also check out the link to National Geographic's Green Guide which has more information for your home's green makeover, including quizzes, a CO₂ calculator and in-depth articles.