107
submitted 4 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[-] devnev@lemmy.dbzer0.com 22 points 4 months ago

An amazing accomplishment for an industry with zero accountability for all the problems it creates and yet at the same time such a small improvement compared to the magnitude of the problems.

[-] Mouselemming@sh.itjust.works 20 points 4 months ago

So, Tyson and JBS have to start lying a little less about how they hurt the environment and contribute to climate change. It's not a lot, in the huge scheme of things, but it's something!

[-] woop_woop@lemmy.world 7 points 4 months ago

Go after the ad agencies who pushed a claim without substantiation too.

this post was submitted on 21 Nov 2025
107 points (100.0% liked)

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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