this post was submitted on 31 Aug 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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[–] [email protected] 23 points 2 weeks ago (8 children)

Option 1 - reduce fossil fuels. Transition to renewable energy.

Option 2 - “drill baby drill”

Americans: “bOtH sIdEs ArE tHe SaMe”

[–] [email protected] 3 points 2 weeks ago (4 children)

I've come to the conclusion that it's selfishness hidden behind alleged "leftist ideals." Things won't be fixed in their lifetime, therefore they don't want to participate in taking steps towards that goal. If they can't have it in the next 10-20 years, the next generation can get fucked.

[–] [email protected] 3 points 2 weeks ago (1 children)

I wish we could explain to them that it actually feels really good to be doing something positive, substantive, and productive, never mind the end goal.

[–] [email protected] 2 points 2 weeks ago

If I can't have the thing, I would at least like to know that I made it possible that somebody else could.

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