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submitted 5 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[-] tsonfeir@lemmy.world 8 points 5 months ago

Wow ~200ft. That’s not gonna be a problem. /s

[-] Sir_Kevin@lemmy.dbzer0.com 5 points 5 months ago* (last edited 5 months ago)

It'll be fine. Everyone can just move. /s

[-] humbletightband@lemmy.dbzer0.com 5 points 5 months ago

Selling their houses to aquaman

[-] jeffw@lemmy.world 1 points 5 months ago

I’m glad we all get that reference

[-] 3ntranced@lemmy.world 2 points 5 months ago

It's okay, I'm like 50 miles from the coast so I've got plenty of time /s

[-] Sir_Kevin@lemmy.dbzer0.com -1 points 5 months ago* (last edited 5 months ago)

Yeah you can definitely wait. Once you see water at your doorstep you can start planning then. /s

this post was submitted on 25 May 2024
122 points (99.2% liked)

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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: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

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