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Ch0senjuan t1_j3vnbmf wrote on January 11, 2023 at 11:15 AM

Reply to comment by Smallmyfunger in The ozone layer is on track to recover in the next 40 years, the United Nations says by ascendingthemountain

R-22 discontinued as well for stuff like R-410A.

I just wanted to sound smart :P

Force3vo t1_j3vt83i wrote on January 11, 2023 at 12:22 PM

Indubitably