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submitted 3 days ago by schizoidman@lemmy.ml to c/climate@slrpnk.net
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[-] Stern@lemmy.world 14 points 3 days ago

Thats 86 degrees F for those of us who speak freedom/cheeseburger.

[-] spaghetti_hitchens@kbin.run 4 points 3 days ago

Me sweating in Texas right now: oh, 30 degrees sounds lovely.

[-] hanrahan@slrpnk.net 1 points 2 days ago

No need to worry, next decade 35! Enjoy the 30 while you can. To misquote Yazz, "The only way is up! Baby'

this post was submitted on 01 Jul 2024
50 points (100.0% liked)

Climate - truthful information about climate, related activism and politics.

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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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