Save the planet while searching the internet!

Check out the following search engine: http://uk.forestle.org/
Almost all the money Forestle gets from sponsored links goes to a fund to save the rainforest. To find out more about how it works: http://forestle.org/_lang/en/how_it_works.php

I have tried a few keywords and it seems to work like google. Even the results look the same. I think it's quite an interesting idea to use a search engine to generate money for rainforest projects...