"I felt better after I did it"
Q: If you could live forever, would you and why?
A: I would not live forever, because we should not live forever, because if we were supposed to live forever, then we would live forever, but we cannot live forever, which is why I would not live forever.
— Heather Whitestone
Science Newssn-solar-2007 has a nice introduction to the role solar power may play in fighting global climate change. Some telling statistics: