I Will if You Will Really? Prove it! The Bob Team Earth Hour Hackathon 2013 Agatha Lee Kheng Yew Liew Matthias Tay Andreas Pursche Daniel Dahlmeier Sasmito Adibowo Lixin Duan Inez Cahyani
2000 peopleIF will pull out their mobile chargers 500 peopleIF will turn oﬀ their water heaters 200 peopleIF will reﬁll their water bottles
Earth Challenges I turn oﬀ water heaters IFAndreas Pursche has done this challengeJoin 88 of your friends who have done this Accept ac ce pt ed I pull out mobile IF chargersSasmito Adibowo has done this challenge LikeYouve promised to do this challenge
Back Your Challenges You will reﬁll your water IF bottleYouve accepted this challengeTake a picture of you doing it!
Choose Challenge DoneReﬁll water bottlesPull out mobile chargerRecycling
Earth Challenges co m pl et ed I reﬁll my water bottles IFThanks for completing this challenge!Remember to keep on doing it ! I turn oﬀ water heaters IFAndreas Pursche has done this challengeJoin 88 of your friends who have done this Accept