this post was submitted on 14 Mar 2025
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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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What It Will Take for Rich Countries to Reach Net Zero: You (www.bloomberg.com)
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[โ€“] Boomkop3@reddthat.com 4 points 1 week ago* (last edited 1 week ago) (1 children)

Heck yes! It has nothing to do with investing in the infrastructure people depend on! Just give them no better options and they'll choose the more expensive route!

Or... we could make electricity cheap, tax carbon dependent heating systems and use those funds to subsidize sustainable options? Whenever people get to a new place, are out to save a buck, or their decade old unit breaks.. the green options will look a whole lot nicer.

So yes, blame those with few reasonable options for having few reasonable options

[โ€“] veganpizza69@lemmy.vg 2 points 1 week ago

Ah, yes, doing the same thing while waiting for "better options" as a moral position. That's called moral opportunism! Congrats, capitalism's ideal man: "rational self-interest man".