this post was submitted on 08 Oct 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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Study shows EV owners have bigger carbon footprint than average because they are wealthier (phys.org)
submitted 2 months ago by ODGreen@slrpnk.net to c/climate@slrpnk.net
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Maybe EVs are not a comprehensive climate solution??

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[โ€“] yonder@sh.itjust.works 3 points 2 months ago (1 children)

Electric cars are better than gas, but the extensive car infrastructure needed to sustain cars remains the same. The real solution is having viable alternatives to driving to reduce the need for car use altogether.

[โ€“] Boomkop3@reddthat.com 3 points 2 months ago

It's not an instant solution, obviously. I have been cooking and heating electric at home for years. For most of the first year, that was coal powered electricity.

A friend of mine made that same argument as you. "But our power is coal, you're just throwing away money". Well, a year later, we have green power and gas is hella expensive.

Now he's complaining about gas prices.

Don't be him, think more than one step ahead.