this post was submitted on 23 Aug 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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It Is No Longer Possible to Escape What We Have Done to Ourselves (www.nytimes.com)
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[โ€“] PeddlingAmbiguity@lemmy.world 2 points 1 year ago (1 children)

I'm honestly super sick of this take. I keep seeing people say that the oil industry is responsible for doomers, and it's as bad as climate denial.

Is it though? Of all the people I know, the only ones that take the situation at all seriously are the ones that actually truly believe we are in serious trouble. Only those people are voting primarly based on climate issues, taking part in protests, or making changes to lifestyle. The vast majority of people don't actually believe we are in serious trouble. The vast majority of media is still feeding us the line that things are basically going to be fine with some incremental changes.

Oil companies are advocating for market solutions to the problem and continuing the status quo as long as possible. The idea they are trying to cause the greater population to actually believe they are doomed is insane. A population that actually believes they are doomed might take drastic action.

[โ€“] nottelling@lemmy.world 3 points 1 year ago

I dunno, I have the unfortunate experience of association with a lot of libertarian types. All of them believe we're in serious danger, all of them believe it's too late, and all of them are leaning hard into that "fuck you I got mine" mentality because it's too late for anything else.

They do nothing to help except vote libertarian or green.