this post was submitted on 07 Nov 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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Rich People Are the Big Barrier to Stabilizing the Climate (newrepublic.com)
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[โ€“] grue@lemmy.world 7 points 1 year ago* (last edited 1 year ago) (1 children)

There were two possible definitions to go by: income or net worth. Look how low the net worth figure is (especially the one from the Credit Suisse study).

Keep in mind that even a $1M net worth -- more than either the Credit Suisse or World Inequality Report measure -- is considered on the low side in terms of retirement savings by age 65. (At a 4% safe withdrawal rate, it only gets you $40k/year to live on.)

[โ€“] MrMakabar@slrpnk.net 2 points 1 year ago

Page 25 has a breakdown of median wealth. For the US it is $93,271, however for Western Europe it is higher then that to be fair.