Growing Bolder Community

Dr. Arthur Rosenfeld is the father of energy efficiency.

He's called "The Car Czar." Robert Lutz developed some of the biggest, baddest muscle cars in the world. He spent decades keeping major car companies in the black. Now, at the age of 75, he's determined to turn them green.

Earth Day is just one day out of the year -- how can you help save the Earth the other 364 days of the week? Check out these inspirational stories to get motivated, and get moving!