The Learning Curve for Clean Energy Technologies

Solar has dropped by more than 90 % in price in the last decade, wind by almost half. David Frum: We could have saved decades on producing these options if we ad put our mind to it. He says there are inertial forces and lobbying forces that push old technologies instead of clean ones. "We've reached a point now, a cross over point, where we can save money by decarbonizing the grit"