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.

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

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[โ€“] Simulation6@sopuli.xyz 6 points 1 year ago (1 children)

In the US the problem with driving this car would be all the trucks and SUVs around you.

[โ€“] kalkulat@lemmy.world 5 points 1 year ago

Yeah, it's intended to be a city car. In the city I live, a LOT of the vehicles I see going by on a 35-45 mph arterial are at or no bigger than this size. Avoid crowded, busy streets, drive safely, I'd have no worries. A LOT of the people who live here could easily commute every day a total recharge takes 6.5 hours.