this post was submitted on 15 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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Eating less beef is a climate solution. Here's why that's hard for some American men (www.npr.org)
submitted 1 month ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[โ€“] leftytighty@slrpnk.net 4 points 1 month ago (1 children)

One problem with "voting with your wallet" like this is some wallets are bigger than others and it's not always easy and affordable to do the sustainable thing. Add to this that powerful lobbies (oil and gas, dairy, animal agriculture) use regulatory capture and other means to make their products the cheaper option for the consumer.

State action to drive green technologies down in price like that of China is met with tariffs and other protectionist measures that drive those prices right back up.

This is yet another tragedy of late stage capitalism sucking all wealth out of the working class, people may want to live more sustainably but they have to buy the cheap, disposable, subsidized options. Voting with your wallet isn't easy when your wallet is empty.

I'm fairly privileged and I lead a vegan lifestyle, and I can pay extra to have some luxuries like the meat substitutes, vegan restaurants, or non-fast-fashion clothing. Others might be able to do the same, cheaper, but at a lower quality of life.

If we tackled wealth inequality with any vigor at all, more people could do this.

[โ€“] danciestlobster@lemm.ee 2 points 1 month ago

That's true, and a big part of why what is possible for everyone varies. There is some silver lining, chicken is cheaper than beef and significantly lower carbon footprint, some vegan options can be very cheap too if there is time to cook.

But yes, for this who have the ability and inclination to vote with wallets, great, with acceptance for others who don't have that option