The Discovery Channel is airing a fascinating program on the inventors and entrepreneurs who will revolutionize our energy economy. It's based on the book by Environmental Defense Fund's President, called "Earth The Sequel." Watch it March 11 at 10pm EST.

Green jobs has been a huge buzzphrase for some time now. But what exactly are green jobs? How do we define them? And where are the companies who are already creating green jobs and green products?

This is amazing. Proof that animals feel emotions.

The issue is nothing new, but it sneaks past a lot of people's radar when they're shopping for groceries. I'm taking about the miles food travels to get to you.

Recent research shows that the major source of food for pandas - bamboo - will be severely affected by an increase in global temperature. Sign today!

The occupation of Iraq has cost the US economy hundreds of billions of dollars, lasted longer then World War II, and displaced millions of Iraqis from their homes, while destabilizing the entire region.

Growing plants and trees on top of a landfill could reduce the production and release of harmful gases such as methane and carbon dioxide. Sound crazy? That's right! Sign this pledge and share your crazy ideas.

from TPM

"We have a good deal of comfort about the capital cushions at these firms at the moment." -- Christopher Cox, chairman of the Securities and Exchange Commission, March 11, 2008.

There's no underestimating the importance of the upcoming presidential debates. They are the main event in the 2008 White House contest in an America tiring of its lengthy war in the Middle East and battered by economic chaos.