Originally Posted by
Sharkerbob
I don't have much optimism, either. The problem with a global solution to a global problem isn't that things can't change, it's that you can't get everyone onboard to change the same way, at the same rate, with the same willingness to compromise their ways of life in such a way as to make a smooth and rapid transition to a less energy-dependent society, while still being adaptable to new ideas we might have on the fly, and not have the whole thing collapse from varying scales of resource need, desperation, bias, ideological differences, etc. The systems are so vast, so entrenched, so rusted, and so resistant, and the people who have the power to move and shake said systems to get the balls truly rolling need to feel the apocalypse breathing down their necks before they'll treat all this with the level of emergency necessary to enact change. And then you need everyone else under them, from the middlingst manager to the poorest laborer, to also get onboard with saving the planet without letting fear for their own survival, or the seething unfairness of it all undermining the effort.
We just aren't really equipped as a whole species to handle this level of crisis in a truly effective way. Even if we miraculously decided to all get onboard today, as you said, it's going to take decades, if not centuries, to fix the damage, if it isn't already too late on the geological scale.
So, it's extremely difficult not to be a doomer about it. At this point, all we really can do is try to look out for each other on the local level, and ride out the coming storm, and pray to the gods our descendants make it through the other side, and learn from the mistakes of the past, without overcorrecting into another catastrophe. You can try to get more involved in politics and business, or support those who will, with the right mind set, but the corruption is already cemented in place, and it's going to take a truly enormous changing of the guard to really get things moving. And can we even achieve that in the time we need to?
Still, humans will probably last another few millennia, at least. I don't think Earth is gunna turn into another Venus for quite a while, and before that happens, any number of other ecological shifts could happen. We probably got another ice age in the distant future.