117
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 08 Jun 2024
117 points (88.7% liked)
science
14302 readers
144 users here now
just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
Rule 1) Be kind.
lemmy.world rules: https://mastodon.world/about
I don't screen everything, lrn2scroll
founded 1 year ago
MODERATORS
Is it even possible to do effective geoengineering if the biggest countries aren't even on the same page?
Yes, and that is one of the huge problems with it. One developed country can do geoengineering that affects everyone, for better or worse. One developed country can decide to take the risk regardless of the rest of the world.
If my relatively well off country decides to spread some aerosol in the stratosphere to reduce incoming solar, for example, it can likely afford to make a difference in the rate of climate change. But just by calling it climate change, we’re recognizing it could affect everyone. Whatever I’m pumping into the stratosphere will not stay within my borders. If I’m able to change climate patterns in my country, those changes do not stop at the border
And of course a related issue is that any intentional change in climate systems will have different effects in different places. Even if you succeed, there will inevitably be those worse off. You can easily picture this turning into an out of control conflict. We all know about historical atrocities around resource exploitation of less developed countries, so what do you expect will happen if weather patterns are intentionally changed to benefit the climate of the wealthier countries at the expense of those who can’t afford it?
Agreed. See the recent floods in Saudi Arabia due to cloud seeding for rain, for example. They've been doing it for years, but suddenly Everything Changed.
At the risk of giving away spoilers, see Neal Stephenson's Termination Shock. A truly awesome read.
People keep saying that but the queue at my library is ridiculously long so I’ve never been able to read most of his books
Here's another library that might be able to help you: https://annas-archive.org/md5/e220f3cdd16f62f0ed8045af2530d11e