this post was submitted on 05 Jun 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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Sure, Biden’s climate policy could be better, but consider what a second Trump term would be like (www.motherjones.com)
submitted 5 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[–] conditional_soup@lemm.ee 6 points 5 months ago

I'm not both siding. I'm in disbelief that in an election as important is this one, the democrats have decided that the best strategy they can use is "you don't really have a choice, you have to vote for me because I'm not Trump." Which, at best, has a track record of a 50% success rate, and arguably has a 0% success rate. I say 0% because, the way I remember it, that wasn't the strategy the Biden camp ran with in '20; they hadn't forgot that people actually did vote for Trump before. This was basically HRC's messaging in 16, "suck it up, vote blue no matter who, because, I mean, are you really going to vote for that Bozo?" And they found out the answer to that question the hard way. I don't want the democrats to learn already learned lessons at the expense of the entire country. It just feels like they're playing stupid games for themselves to win stupid prizes for everyone.