Wolfgang is doing this action: Eat more vegetables

Wolfgang is doing this action: Choose products with less packaging

Wolfgang completed this action: Change to energy-efficient lightbulbs

Wolfgang thinks this project is cool: Earth 2100

Wolfgang thinks this project is cool: What's Your Crazy Green Idea? Video Contest

Eat more vegetables. Doing this since last month.

Choose products with less packaging. Doing this since in December 2011.

Change to energy-efficient lightbulbs. Did this in July 2011.