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submitted 8 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[-] ApathyTree@lemmy.dbzer0.com 3 points 8 months ago

Maybe, but the more airtime these issues get, the more ingrained they are in the zeitgeist. If climate change is a mainstream topic that we all agree we should fix, that has a ton of power behind it. And the tone has been shifting in the last few years, so it is working to some extent.

I get the nihilism, I really do, but if we give up it definitely won’t change.. at least this way it’s only -unlikely- to change.. for now, until it’s likely.

The rich and powerful only have what we allow them. We could collectively, tomorrow, decide that their money is no good anymore. We won’t, but we could. We, the masses, have the power to effect change. We just need to stop thinking it’s futile.

this post was submitted on 09 Feb 2024
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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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