this post was submitted on 14 Apr 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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These Climate Activists Make People Uncomfortable -- And It's Working (www.rollingstone.com)
submitted 7 months ago by jeffw@lemmy.world to c/climate
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[–] BestBouclettes@jlai.lu 3 points 7 months ago (1 children)

Perfect is the enemy of good enough, the goal should be for everyone to reduce their footprint, and we shouldn't be splitting hair and arguing that everyone should go vegan. That's unrealistic.
At the scale of a country if we get 90% of the people to reduce their red meat and dairy intake by 60% it would be a massive win already.

Roughly 15% of the world population has IBS which means a much larger number than 0.1% cannot go vegan (I'm one of them). I try my best to reduce my food footprint but there's only so much I can do.

Also by your reasoning you can't be a member of an organisation fighting against climate change if you're not vegan, that's a great way to drive people away from the cause...