Zip The Cure
Zip The Cure have created an imaginative fund-raising campaign using Google Maps. The idea behind the campaign is to raise $100 in every zip code to fund research to help find a cure for juvenile diabetes.
To claim a zip-code first go to the Zip the Cure Map to find if your area is still available. If your zip-code isn't available you can always grab one that is. Zip-codes that are already claimed are shaded green and those still available are coloured yellow.
Once you have found a clear location you can donate your $100 by PayPal. If you can't afford $100 you can make a general donation of any sum.