this post was submitted on 07 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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Americans generally support climate policy, but they think others generally don't (www.nature.com)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
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My fellow Americans. Get off your asses and vote. In every election. Even in red areas. If we all get off our asses, we will generally win. Run for local office if you are able. Contact local officials and get them to take measures.

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[โ€“] [email protected] 3 points 1 year ago* (last edited 1 year ago) (1 children)

It depends where you live. Southern france is more car dependent, places rural places as well ; In general, it's not car dependent

Lots of people chose to live 30 minutes away from their work by car and think it's normal do to so

[โ€“] [email protected] 0 points 1 year ago

In general, it's not car dependent

I envy that. If you haven't been to the US, outside of a small handful of cities, car ownership might as well be mandatory. Old small towns are walkable/bikeable, but you still need a car because they almost never have rail or bus connections.

I live about 2km from a grocery store. The only way to get there is a road with 80-90kph car traffic with no continuous sidewalk or shoulder. Based on life circumstances at the time, this location was the best choice at the time to minimize driving.