this post was submitted on 21 Jul 2023
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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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Save the Planet, Put Down that Hamburger (www.nytimes.com)
submitted 1 year ago by RvTV95XBeo@sh.itjust.works to c/climate
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[–] Atom@lemmy.world 15 points 1 year ago

It's all 'whataboutism' without ever looking inward. I remember when Impossible and Beyond meat started becoming readily available and I read a news article that discussed how healthy they were. Their conclusion that was they were safe and healthy in moderation, but you shouldn't eat them every day....like, yeah, you shouldn't eat a fucking hamburger daily either, what's your point?

They just have to plant the tiniest seed of doubt for many consumers who will never compare the two and only want a reason to justify their consumption.