http://en.wikipedia.org/wiki/Concentrated_solar_power
http://www.guardian.co.uk/business/2006/nov/27/renewableenergy.environment
Is this an overly simplistic view? What's the downside?
http://www.guardian.co.uk/business/2006/nov/27/renewableenergy.environment
The outlook is not promising. More than 30 countries last week agreed to spend £7bn on an experimental fusion reactor in France which critics say will not produce any electricity for 50 years, if at all.
That amount of money would provide a lot of CSP power, a proven, working and simple technology that would work now, not in 2056.
Is this an overly simplistic view? What's the downside?

talk to us like a normal person and stop posting these chain letters