this post was submitted on 04 Jul 2025
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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’s too late’: David Suzuki says the fight against climate change is lost - iPolitics (www.ipolitics.ca)
submitted 1 day ago by [email protected] to c/[email protected]
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The overall message here I think is: action is still necessary, but the reality is that we're too caught up in politics and economics and we missed our chance at mitigation. Now we need to look to how to cope with what's coming.

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[–] [email protected] 16 points 1 day ago* (last edited 1 day ago) (1 children)

Doomerism isn't the answer. You may not have kids, but other people still will, and they'll have to live through the world we leave them. Instead of giving up and saying fuck it, use your anger, hope, love, whatever you need to fuel you, and do what you can. Plant trees to create shade you will not be under, find ways to minimize your energy usage, get to know your community, talk to them, prepare together.

It's far more fulfilling than waiting out your death in despair, so even if you think it's all useless, you'll have a much better time of it either way.

[–] [email protected] 1 points 1 day ago

Oh I'm not in despair, eat drink and be merry for tomorrow you may die.