There is no single scientific evidence What a strawman! Nobody is saying otherwise. It's going to take decades, if not longer, for many of these effects to pl

There is no single scientific evidence What a strawman! Nobody is saying otherwise. It's going to take decades, if not longer, for many of these effects to play out. Both the positive and negative ones. The most optimistic take I saw here was somebody wondering -- certainly not claiming, but wondering -- if the positive benefits such as pollution might outweigh the negative effects in the long run.