Climate Week in New York City wrapped up this week. It's an event that coincides with the United Nations General Assembly meeting to discuss the Millennium Development Goals. Climate Week is geared toward raising awareness for global climate issues ahead of the Cancun climate talks. We talk with energy consultant Aimee Christensen of Christensen Global Strategies about what we can expect heading into Cancun. Also, while the world tackles global warming, France says it's already carbon neutral thanks to the use of nuclear energy. We'll explain how the French recycle nuclear waste. And speaking of recycling, your car may soon be one of the greenest manufactured items you own. Argonne National Laboratory unveils a program that can recycle 75% of your old clunkers. Less