this post was submitted on 31 Dec 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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What If People Don’t Need to Care About Climate Change to Fix It? (www.nytimes.com)
submitted 10 months ago by silence7 to c/climate
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[–] paradrenasite@lemmy.ca 8 points 10 months ago

I haven't read the author's book, but I think her position in the article still misses the mark and is naively dangerous, having us all just look at the flowers and embrace market solutions while we collapse the biosphere at stunning pace.

Honestly I'm not seeing any 'solutions' that are on a timeline relevant to the crisis. But I think any first step will have us coming to terms with climate change not being the problem, but a symptom of our economic system and our relationship to the environment. We're going to have to reorient away from growth, because that growth is literally consuming the biophysical basis of our own existence.

Large-scale solutions aside, I think we're going to start seeing a growing desire in people to somehow 'exit' this system. I know I feel it in myself, deep in my bones, and it pisses me off to no end that I'm forced into destructive behavior because of the system I'm trapped in. All this waste, plastic and destruction just to exist each day, and I'm not even having a good time! If anyone has made some progress in this area I would love to hear about it. I imagine it must start with some rejection of what the market 'values', choosing not to participate in this whole game that is making us miserable, and somehow trade material wealth for greater awareness and connection to our humanity. If Elon and Jeff want it all, they can fucking have it, I just want out of this nightmare and to find peace with nature somehow.