this post was submitted on 12 May 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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It’s not all doom and gloom when it comes to the climate (slrpnk.net)
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[–] UsernameIsTooLon@lemmy.world 2 points 6 months ago

People don't like that and choose to look away. Blind ignorance is how we got to where we are today. The damages are irreversible in our current lifetime now.

The only viable solution these days are systemic ones where the government is actually doing its job and governing the damages done by larger companies.

But we're so fucked that if that were to be a universal law applied by every government by every country, then it will it take 100 or so years to get back to square one :)