I get to feeling despairing sometimes, because it doesn't seem possible to ever move society even a smidgen (as Kathy said, the U.S. can't even adopt the metric system, something that was being promoted as imminent 40 or so years ago).
However, if we actually dip into materials from the 50s, 60s, and 70s, we can see that as a whole society has moved quite a bit. Sexism, racism, homophobia--none of these have been eradicated, worse luck. But mighty big strides have been taken! As to the environment, I was one of those teens with a green armband and the "ecology e" buttons, picking up litter, starting recycling centers, and so forth a looooooooong time ago. I remember a bit how negative some people were to the simplest, most obvious statements made by the environmental types. There is a lot more general interest in the environment as well as a lot greater general consensus that we ought to clean up water, prevent air pollution, reuse and recycle, and so forth. As far as global warming is concerned, it all may be too little, too late for our survival.
But survival is overrated.
Wait! Umm....
