this post was submitted on 06 Dec 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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Earth on verge of five catastrophic climate tipping points, scientists warn | Humanity faces ‘devastating domino effects’ including mass displacement and financial ruin as planet warms (www.theguardian.com)
submitted 11 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] silence7@slrpnk.net 2 points 11 months ago

A sugar boycott was in fact one of the tactics used by the abolition movement.

[–] drhugsymcfur@lemmy.world 1 points 11 months ago

Yeah and it didn't have an affect on slavery as a market force at all.

The Caribbean slave colonies were still the biggest profit producing colonies that the European powers had because of their cane sugar production.

Little people like us sure can help, but what we really need is government policy to force change. There are always going to be too many people driven by cost rather than the ethics of an issue.

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