Have you heard of Lilo, the search engine that lets you surf the web while supporting a project of your choice?

The principle is simple and ingenious: every search we make, every click we make, generates money - the equivalent of around $40 per person per year, thanks to commercial links. Lilo lets users effortlessly accumulate this money in the form of "water drops", which can then be donated to social and environmental projects. On the practical side, it's a simple extension to add to your browser. So there's no need to do anything. Just surf, as before, and the money accumulates!

The icing on the cake is that Lilo offsets the GHG emissions generated by our research!
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See for yourself...
http://www.lilo.org/
https://www.youtube.com/watch?v=DrgetCmA6gU

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