Please consider reading Ritchie's "Not the End of the World" book I mentioned (or even just a summary). Of course "awareness" is merely a necessary - and radic

Please consider reading Ritchie's "Not the End of the World" book I mentioned (or even just a summary). Of course "awareness" is merely a necessary - and radically insufficient - condition. But a lot CAN be done, and it matters a great deal how MUCH, and how SOON we do them. The typical narrative of "we're completely screwed no matter what [so it doesn't matter what we do]" is both inaccurate and extremely harmful in that it impedes progress. Acid rain and the ozone layer are a couple relevant examples of real success in global environmental challenges. Climate change is bigger and harder and more complex, but it's NOT "all or nothing". And there is room for -- even urgent need for -- rational optimism, which in turn motivates change of which we are capable.