this post was submitted on 10 Sep 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.

Recommended actions to cut greenhouse gas emissions in the near future:

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Tire wear and tear revealed as a major contributor to waterway pollution (newatlas.com)
submitted 1 year ago by Peaces@infosec.pub to c/climate@slrpnk.net
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https://pubs.acs.org/doi/10.1021/acs.est.3c03949

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[–] LaLiLuLuCo@lemmy.ca -2 points 1 year ago* (last edited 1 year ago)

Hi I live in a small European town and still need a car. It's not the gotcha you think it is. The busses and trains are neat for young healthy people with one backpack. Turns out I don't go out and need one back pack of stuff.

I'm moving back to the US because of the massive labor shortage and that shutting down your economy on Sundays is discriminatory towards non Christians.

The train doesn't alleviate a ton of other car needs in daily life.

Oh also my packages and my garbage don't get delivered or taken away reliably in large part because the roads are too narrow. Fuck this. I end up needing to drive anyway.

I would rather have good car infrastructure than the ability to back pack around. It massively influences my quality of life. If I need a car once a week I'm going to use my car more than that and I have a lot more options once I'm doing so.

Edit : just got told I need to go to the next town over to get a covid test. I can either hang out at the bus stop or train station for an hour sick af, then walk a bunch, to get a test. Or I could drive.