Stanford University scientist Mark Jacobson has developed a 50-state roadmap for transforming the United States from dependence on fossil fuels to 100 percent renewable energy by 2050 (or even year 2030?) please visit links:
http://thesolutionsproject.org/infogr...

http://web.stanford.edu/group/efmh/ja...

WE CAN DO SOMETHING!!! FUTURE IS NOT HOPELESS!! Worst thing we can do is do nothing.