this post was submitted on 23 Sep 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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Jane Fonda rallies disaffected young US voters: ‘Do not sit this election out’ | The Hollywood actor and activist backs Harris for president as she warns of climate emergency and talks Taylor Swift (www.theguardian.com)
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[–] Mouselemming@sh.itjust.works 4 points 1 month ago

As an oldie myself I'm not sure how much effect she'll have on the youth vote but I appreciate that she's trying. Maybe her example will help remind someone my age who's not already casting a ballot for Kamala about our responsibility to keep our children and grandchildren from losing the rights our mothers fought to give us.