this post was submitted on 05 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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Harris Campaign Appoints New Climate Engagement Director (thestoryexchange.org)
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[–] Five@slrpnk.net 2 points 2 months ago

The Democrat's still haven't updated their party platform on climate change since before Joe Biden was elected. It sits, frozen in time, with nuggets like "We will take immediate action to reverse the Trump Administration’s dangerous and destructive rollbacks of critical climate and environmental protections." and "We will rejoin the Paris Climate Agreement" like those things are a step forward rather than a return to the catastrophic status quo.

Hopefully Camila Thorndike can change that.