The chances for either an economy-wide shrinking cap on greenhouse gas emissions or a major push on clean energy investment over the next several years are not large — on this Earth. The chances would be higher on planet Eaarth, where (in descending order of importance):
Senate Republicans aren't in the thrall of the
anti-science, pro-pollution ideologues and special interests.The media coverage of
climate science, solutions, and
economics isn't so abysmal.The President gives a...