this post was submitted on 22 Nov 2023
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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.

Recommended actions to cut greenhouse gas emissions in the near future:

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World's richest 1% emitting enough carbon to cause heat-related deaths for 1.3 million people, report finds (www.cbsnews.com)
submitted 11 months ago by executive_chicken@lemmy.world to c/climate@slrpnk.net
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[โ€“] BraveSirZaphod@kbin.social 2 points 11 months ago (1 children)

There's this temptation to believe that global warming is only caused by a very small group of unrepentant greedy assholes, when the fact of the matter is that it really is a systemic issue caused by essentially everyone in a moderately developed country.

Sure, most emissions can be traced to a handful of companies, but we've quite recently seen what happens when the price of gas spikes even a little bit and people lose their god damn minds. Companies go for cheap polluting practice because consumers demand everything be as cheap as possible.

[โ€“] kool_newt@lemm.ee 3 points 11 months ago

I read part of a book about grocery stores and it used the term "perpetuator". It's not all our fault and we cannot let the corps place all the blame on us, and we can't place all the blame on the large corps either. We are all perpetuators of the system, some bigger than others. Everyone has a part to do to fix this.