this post was submitted on 22 Apr 2024
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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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Three Places Changing Quickly to Fight Climate Change | Paris is becoming a city of bikes. Across China, people are snapping up $5,000 electric cars. (www.nytimes.com)
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[–] Buelldozer@lemmy.today 6 points 1 year ago (2 children)

Coincidentally, saw one of these rolling by the house here in the PNW

I wonder how it was imported and then registered. There's a zero percent chance it meets US DOT standards and it's not nearly old enough for the "classic" import exemption.

I suppose it's possible that it was a GM test mule but the PNW isn't a common place to see those.

[–] admiralteal@kbin.social 6 points 1 year ago* (last edited 1 year ago) (1 children)

A lot of US states are starting to close the classic vehicle exceptions too. Because their pickup-loving busybody mid-level bureaucrats are aesthetically displeased by kei trucks and so wield the levers of the administrative state to ban them for bullshit reasons.

I was definitely already amid doing the research for getting an old Kei truck and converting it to electric when I found out my state wouldn't tolerate me doing it anymore. Because evidently a kei is super dangerous to be in on the road. More dangerous than a motorcycle or bicycle. Somehow.

[–] Buelldozer@lemmy.today 1 points 1 year ago

Huh, I didn't realize that an individual state could do that. I thought that the Federal rules covered it. TIL.

[–] kalkulat@lemmy.world 1 points 1 year ago

I remember more than one time time when I thought I was wrong but I wasn't. ;-> Howsabout 'I thought I saw one...'. I've never seen a UFO either!