Bill Gates has an interesting post at HuffPo on why focus should be on energy technology innovation, not insulation.
My take: he’s partially correct. Gates is more of a visionary than most people are. One problem with his focus on 2050 goals is that few Americans care to think about that time-frame. It’s a sad symptom of our short-sighted culture. But it’s food for thought.
Weatherdem's Weblog 