Double Impact is going into it's sixth week and that means we need your help again. So far, TreeHugger readers have helped to pick all sorts of Double Impact challenges, from opening windows for cooling to using reusable cloths instead of paper towels. This week we are celebrating wedding season by thinking of ways to make your big day greener. So, which do you pick?Have you joined Double Impact, yet? In case you haven't heard, Double Impact is a new Facebook-connected platform that presents you with fun quizzes and real-life challenges. The coolest part is that your efforts are rewarded by earning donations to your favorite charity. Hop on Facebook and connect with your friends to challenge them to make green efforts with real world benefits.
Join Double Impact, here!
More on Double Impact
Double Impact Challenge: Why Skip the Plastic Bottle?
Double Impact Challenge: Why You Should Skip the Drive
Double Impact Challenge: Why Reuse That Bag?
Double Impact Challenge: Why You Should Lose That Old Light Bulb