Now it's been a mad year for everyone rushing to get on the "green" wagon, but this site does it really well.
It's a website created by Genesis Energy for New Zealanders who want to help the environment. It's different because it reveals how small lifestyle changes can have an impact on the real world.
You start by adopting a tree. When you make small changes to your lifestyle your tree grows. When you encourage others and they make changes your tree grows even more.
You can choose your type of tree. Your tree is part of a virtual forest and a nationwide community. You can see what Pledges your friends are doing, join a group, give gifts to trees owned by other people, and win prizes.