Via Jono Smith, Director of Marketing for Network for Good:
Do you know a talented Web strategist or developer interested in coming up with new ways to use the Web for social good? Network for Good & the Case Foundation are sponsoring two $10,000 prizes for Web developers who do just that.
We are challenging developers to mash-up the Network for Good online donation processing API with another Web service to either (a) enhance the online donor experience or (b) revolutionize a nonprofit's ability to fundraise online. As if changing the world was not enough, the two winners will each receive a $10,000 prize.
For more information, you can check out the information page: http://www.netsquared.org/mashup/donatenowchallenge
Seeing as we've built our own little API for the CARMA site, I could envision something that let you look up local power plant emissions and then buy carbon offsets for the typical American's yearly usage.
EULA: If you use this idea and win, you have to buy me a beer with the $10,000. And I get to pick which beer.