this post was submitted on 20 Jan 2024
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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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Why billionaires should take the lead and declare their own emissions cutting targets (theconversation.com)
submitted 10 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[โ€“] Octospider@lemmy.one 3 points 9 months ago (1 children)

Billionaires are not leaders. They are takers. They must be forced via the law, otherwise they will do nothing besides further enrich themselves beyond their already obscene levels of wealth.

[โ€“] hex_m_hell@slrpnk.net 1 points 9 months ago

Billionaires somehow embody both the worst behaviors of toddlers and the worst behaviors of most adults, without having any of the redeeming qualities of either.