this post was submitted on 07 Jul 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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[–] [email protected] 5 points 4 months ago* (last edited 4 months ago) (1 children)

For clothing we can target natural fibers like wool and alpaca fleece. These offer superior durability with many of the same moisture wicking properties as polyester. Some people won't be able to afford these nicer clothes on their income. We can address this by taxing the rich, providing more social safety nets, and raising the minimum wages. For single use plastics we can start asking if packages at the store really need cling wrap protecting the cardboard box. We can also question if those cardboard boxes really need glossy packaging. Another major source is single use plastics bottles and drink cups from fast food. We can deal with a lot of this by figuring out why so many people don't consider their drinking water safe, and then making their drinking water safe.

There. There's three things I was able to think of off the top of my head. But you wanna know something? It starts with saying "there's a problem, and we need to do something." So I say to you again. Why do the big petrochemical companies need little old you to step in and protect them? Do you really think there's just no other way forward than to destroy the world, or do you lack so much imagination that when someone says you should be trying to reduce or avoid something, you need them to go into exhaustive detail about what a future without that thing could look like?