Found a nice little sci-fi anthology, The Ruins of Earth, from 1971 in a used bookstore this weekend. Nice introduction talking about man's breakneck advance towards destroying the environment and the nuclear arms race. It could have been written today practically unchanged. :-(
Of course, it casts shade on the previous generation, because that's always the best wayh to absolve oneself from reproach from the next generation.
#DumbAllOver