Technology Advances And Planning Ahead

"- - - imagine if one political party claimed that astronomers were exaggerating the risk to secure funding, that those who believed the astronomers were being “impact hysterics,” that asteroid impacts aren’t necessarily a bad thing, and there is probably nothing we can do about it anyway. An asteroid impact is more sudden and dramatic, but the effects of AGW could be comparable to a medium-sized impact in terms of the cost to civilization."

Economics, Renewables, and Climate Change