Mobilizing for a zero-carbon America: Jobs, jobs, jobs and more jobs
ourenergypolicy.org
ourenergypolicy.org
By your analogy, growing poisonous weeds instead of food crops on farms could possibly be done more efficiently, if you ignore the externality of the effects of eating the results.
Saying "GDP will come out okay" is equivalent to saying "the rich will come out okay", which may well be true, and you may find that comforting. Other people, perhaps not so much.