I recently created a website called restoretheworld.com (it is up and running--in beta mode)
This has taken on support from my school, and beginning to spread city wide. So far, RTW has been a resource for kids to go to research different aspects of each global issues, and discuss possible solutions. It could be considered as a "Project Management" site, however instead of tracking progress on business ideas, it focuses on the progress individual people are making in efforts to solve global problems, and shows the "big picture" by the larger progress.
With the grant money I could receive, I would use this to buy resources to allow students accomplish their goals more easily. I would also like to spread Restore the World's message to other cities nationwide.