this post was submitted on 09 Dec 2023
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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.

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Tiny Electric Vehicles Pack a Bigger Climate Punch Than Cars (www.nytimes.com)
submitted 1 year ago* (last edited 1 year ago) by silence7@slrpnk.net to c/climate@slrpnk.net
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[โ€“] toothpicks@slrpnk.net 3 points 1 year ago (1 children)

Commenter didn't specify motorcycle, sounds like they were talking about guilt l bicycle. Do you have a source for your claim?

[โ€“] Mac@mander.xyz 0 points 1 year ago

I assumed moto due to the article photo.

Cant remember the source atm but i cited it elsewhere not very long ago.

I might update this later with a source but probably not because I'm lazy.