Help us observe Earth Day 2011 by letting us know what you think are the most important environmental challenges facing humankind.
Imagine you had $100 to spend to help protect the Earth. How would you invest your money?
- Climate Change & Sea-level Rise
- Sustainable Alternative Energy
- Population Growth and Family Planning
- Unpolluted Air and Fresh Water
- Healthy and Sustainable Food Supplies
- Environmental Education
- Clean Oceans and Sustainable Fisheries
Vote now! http://pollmap.esri.com/earthday