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The climate change we caused is here for at least 50,000 years – and probably far longer
(theconversation.com)
Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.
As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades:
How much each change to the atmosphere has warmed the world:
Recommended actions to cut greenhouse gas emissions in the near future:
Anti-science, inactivism, and unsupported conspiracy theories are not ok here.
Are these "generations" in the room with us right now?
Maybe if we get cheap automated lunar manufacturing we could set up some solar shades?
That’s all i’ve got, no one is going to put massive effort into restoring a diffrent climate for the hell of it. By that point they’ve already adapted to the new normal. I mean you might see some efforts over time in a effort to cut forest fires and hurricanes, but given that emissions are still accelerating over fifty years after the UN found we need to get rid of them entirely i doubt there’s going to be much effort to undo that.
I think solar occlusion is the way to go; you could harvest solar power 24/7 and beam it back via microwave; you could directly occlude the amount of sunlight impacting the earth, enabling fine and localized changes, and it wouldn't require pumping unknowns into the atmosphere and hoping there isn't some kind of whiplash effect down the road.
it's just expensive as fuck due to the amount of material; a lunar manufacturing operation is a must.
That's magnitudes more expensive than stopping fossils right now. Not to mention the impact on ecosystems worldwide.