this post was submitted on 28 Aug 2024
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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.

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Kamala Harris reverses earlier anti-fracking stance and no longer supports a ban (fortune.com)
submitted 2 months ago by return2ozma@lemmy.world to c/climate@slrpnk.net
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[–] skyfaller@slrpnk.net 8 points 2 months ago

Also, while PA is undoubtedly a vital battleground, I want to mention that ElectoralVote currently has the tipping point state for both presidential campaigns as North Carolina: https://electoral-vote.com/evp2024/Pres/Tipping_point/Aug28.html

In other words, if Harris carries PA there's a decent chance she will also take NC by a slightly larger margin, and will already have secured the presidency without PA's electoral votes.