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World will look back at 2023 as year humanity exposed its inability to tackle climate crisis, scientists say (www.theguardian.com)
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[-] pedalmore@lemmy.world 2 points 10 months ago

Exactly. And now Kigali is sort of trying to right the HFC wrong, but the chemical industry isn't going down without a fight and we'll be left with TFAs everywhere because of the new shitty HFOs. Everyone needs to just use natural refrigeratants.

For anyone reading and wondering what they can do, next time you buy a refrigerator make sure it's R600a (isobutane) and also write your elected leaders or bribe your dictator to mandate natural refrigerants. If you're in the right market, buy R290 monoblock heat pumps. Buy a car with an R744 heat pump if you can. Also make sure any product with refrigerant that you own is disposed of properly.

Fun fact - the Montreal protocol that replaced CFCs with HFCs prevented more warming than the Kyoto protocol, which was explicitly designed to do just that while it was a complete afterthought for Montreal. Refrigerants really matter.

this post was submitted on 29 Dec 2023
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