1. Strong policy control has seen Iowa become the second-largest producer of wind power in the U.S.
2. Four of the year’s most important environment stories that have gone unnoticed. How many have you heard before?
3. Pranksters play a trick on the Chamber of Commerce climate change event.
4. Electric bikes make a splash at the Interbike trade show in Las Vegas.
5. New York City successfully sues Exxon Mobil for contaminating ground water and awarded $105 million in damages.
