this post was submitted on 21 Nov 2023
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On Friday, the globe hit 2 degrees Celsius (3.6 degrees) above pre-industrial levels for the first time in recorded history

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[–] [email protected] 44 points 9 months ago* (last edited 9 months ago) (5 children)

No duh, because not a single country has made any real attempt to lower their citizens' emissions.

It will take sacrifice from all of us to stop warming.

Forget 1.5°C, honestly, forget 2°C as well, keeping it under 3°C is likely the best that we can hope for right now. You're needing to throw out our gas-based car infrastructure, reduce our reliance on jets as much as possible, lower not just meat consumption but also almonds/alfalfa/etc., and that is just to get started.

Really, I don't see the average voter letting that happen. What's going to happen is eventually, sometime 30-40 years from now, a heat wave is gonna thrash the Middle East, consistent 130°F days for a solid month, 100,000 people dead, and the very next year planes will be in the air, making clouds to block the sun.

We are not ready to give up the things that the developed world will have to give up to truly back away from this coming apocalypse.

[–] [email protected] 5 points 9 months ago

The majority of emissions come from just a handful of large companies, even if every individual cut their carbon footprint to zero those companies would still continue to kill the planet. It's also easier to change the behaviour of some companies than every person on the planet.

[–] [email protected] 4 points 9 months ago

Then we'll go too far and freeze the planet as foretold by the wise minds of Hollywood.

[–] [email protected] -2 points 9 months ago (1 children)

So clearly we need a different solution than cutting back on emissions.

I'd argue we might have to start human expansion into space to have any real positive impact. A solar shade, for example, could block out enough sunlight to artificially prevent warming and stabilize the climate while we construct or seek out alternative energy resources.

[–] kablammy 2 points 9 months ago* (last edited 9 months ago) (1 children)

A solar shade, for example, could block out enough sunlight

Wouldn't this undermine solar-generated electricity?

[–] [email protected] 3 points 9 months ago

and our ability to grow food