this post was submitted on 16 Feb 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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Carbon capture more costly than switching to renewables, researchers find (techxplore.com)
submitted 1 month ago by iamroot@discuss.tchncs.de to c/climate@slrpnk.net
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[–] nsrxn@lemmy.dbzer0.com 2 points 1 month ago (1 children)

your article makes a claim unsubstatiated by the paper itself. and the paper is almost 2 decades old, and does not, itself, make any claim about the best way for anyone to reduce their GHGe.

[–] crazyminner@lemmy.ml 1 points 3 weeks ago (2 children)

Here's a brand new peer-reviewed study showing that the majority of climate change is caused by animal agriculture.

https://plantbasednews.org/news/environment/animal-ag-leading-cause-climate-change/

[–] nsrxn@lemmy.dbzer0.com 1 points 2 weeks ago

that doesn't say

Going vegan is the single biggest thing you can do to reduce your carbon footprint

[–] nsrxn@lemmy.dbzer0.com 1 points 2 weeks ago

that's a creative way to interpret the findings