this post was submitted on 10 Apr 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] TerkErJerbs@lemm.ee 44 points 7 months ago (1 children)

Canadian here. Enbridge is a fuckin dbag tyrant company. You wanna really get into it? Look up how 80% of the trans-national (and evil) mining companies ransacking the environment across the globe are based here too.

This whole Canadians are nice thing needs to go away.

[–] Icalasari@fedia.io 24 points 7 months ago (1 children)

Another thing that needs to go is Canadians going, "We're better than the US!"

Not only is that a low bar that people use to ignore genuine problems, it also ignores how our police, government, corporations, etc. are actually about as bad, just better at hiding it

[–] TerkErJerbs@lemm.ee 5 points 7 months ago

CIRG have entered the chat

[–] someguy3@lemmy.ca 22 points 7 months ago* (last edited 7 months ago)

Built in 1953. Back then you got approval from the state, who likely didn't care about native groups.

[–] Hawke@lemmy.world 16 points 7 months ago (1 children)

Watch the documentary “Bad River” about the tribe’s efforts to fight this. It’s really interesting!

[–] lemann@lemmy.dbzer0.com 4 points 7 months ago (1 children)

Is this available online anywhere yet, or just in theaters?

[–] Hawke@lemmy.world 4 points 7 months ago

In theaters at the moment.