this post was submitted on 14 Oct 2026
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Climate

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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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[–] eurodyne@piefed.world 18 points 1 week ago (3 children)

I find the kind of absolutism found in the headline, extremely unhelpful, not to mention total horse shit.

“Liberals” (and I’m not even getting into what people here defined as “liberals”) absolutely can confront capitalism in order to address environmental concerns, they just don’t like to and find it very difficult. But it is absolutely possible, and, with enough cajoling, absolutely will do so.

This “us versus them” attitude, and this level of absolute defeatism only makes the job much more difficult for everyone. Instead, I suggest we all focus on how to get the job done rather than focusing on all of the barriers in our way.

[–] njm1314@lemmy.world 21 points 1 week ago (2 children)

You don't want to get into definitions because it makes your entire point moot. Liberals are capitalism. Its the driving force of liberalism. They go hand in hand. The liberal revolutions were capitalist revolutions. This is an inescapable fact. The most core component of liberalism is private property, which is what capitalism is built on.

Liberals will never abandon capitalism because they are capitalism.