|
|
|
|
|
by diveloper
2496 days ago
|
|
I don't know how to feel about that subreddit. On one hand, they discuss the daunting reality of climate change in a way you don't see in many other corners of the internet (besides HN). On the other hand, reading it is definitely not good for one's mental health and they often don't propose any solutions, and generally the mood is a very "we lost, the game is over" attitude. That's not going to help anyone, even if we are too late to stop a large amount of warming. |
|
We kicked in a climate shift that's triggering an unstoppable mass-extinction event that'll wipe out 99.9% of all species. Historically, recovery from mass extinction events like these take 50 million years for a new ecosystem to develop. We might survive through that, but it's longer than we've even existed as a species so we'll be nothing like what we are now.
I was a Gen X'r. My 9-year-old has started saying that he's Generation Omega - something he picked up from youtube - He believes that he's a member of the last generation (and I think I concur... things will get bad enough that by 2030 or 2040, people won't want to have kids because the death of the ecosystem and civilization will be a lot more obvious and something that impacts their daily life)
In anticipation of this, I moved to a region of Upstate New York that prediction models indicate will handle the climate impacts a little more gracefully. The goal is to build a self-sufficient homestead with longevity and extremes in mind.
Humanity cannot survive as a species like that though. We really need to start thinking of how to build town-sized or city-sized "arcology" habitats while we still have the resources and energy to do so.
Arcologies should be viewed as a backup plan to trying to save the planet. A sort of civilization time-capsule. If we fail to save our ecosystem and climate, then arcologies could provide a shelter for a few million people for a few thousand years while we figure out what to do next (engineering our biology to handle the environmental changes? terraforming? going off planet? expanding underground? engineering a new ecosystem?).
Sadly, arcologies are too expensive and would take so long to build that they're politically untenable with governments that either don't believe in climate change, or change every 4 years. Norway could probably do it with 25% of their Sovereign Wealth Fund.
I know it's fatalistic, but I honestly only see our chance of survival at this point is if someone cracks inexpensive and easy fusion power. With that, we could power a lot of carbon sequestration concepts that are just currently impractical. That, or a benevolent AI that takes over and forces a lot of uncomfortable changes to our society "for our own good"