Two scientists from California suggest we just might be able to have 100 percent clean energy in 20 years. What!
Mark Jacobson and Mark Delucchi have said that if the planet were only powered by wind, water, and solar—with no fossil fuel or biomass combustion—projected global power demand in 20 years would be less than what is projected by using fossil fuels.
Yes, but what about that pesky political will? Well that's where we all may come in. Jacobson and Delucchi have an intriguing technical and scientific proposition that ought to be looked at closely. See Powering a Green Planet.
