this post was submitted on 30 Jan 2024
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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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So why are 12 climate organizations across the nation — including Third Act, the climate action group for people over 60 that I helped found — suddenly turning their attention to Costco and asking it to change its ways? Well, as is sometimes the case with basically good people, Costco has gone a little astray by hanging around with the wrong crowd.

In this case, the wrong crowd is Citi. The New York bank provides the credit cards used by Costco shoppers — and it uses the money it makes, in part, to expand the world’s fossil fuel industry, the one thing scientists tell us we must stop doing.

Archived copies of the article: web.archive.org archive.today ghostarchive.org

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[–] [email protected] 2 points 9 months ago

Not to mention lower price which is.... the point.