People keep forgetting how science works when it's convenient for them to do so. In the 70s Time reported scientists concerned with global cooling. Yes, some sc

People keep forgetting how science works when it's convenient for them to do so. In the 70s Time reported scientists concerned with global cooling. Yes, some scientists were concerned about global cooling, but there was no scientific consensus. It was a scientific discussion. Now of course people say "scientists said" something back then and "scientists are saying something different" today - you just can't trust those darned scientists! Which of course simply isn't true but even if it were - so what? The evidence is the evidence.