this post was submitted on 24 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:

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

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Airports disrupted across Europe as civil resistance groups join Oil Kills – the International Uprising to end fossil fuels - PRESS RELEASE - Oil Kills (oilkills.org)
submitted 4 months ago by veganpizza69@lemmy.world to c/climate
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” Ordinary people are taking matters into their own hands today to do what our criminal governments have failed to do. We are putting our bodies on the wheels of the machine of the global fossil economy and saying oil kills; we refuse to die for fossil fuels and we refuse to stand by while hundreds of millions of innocent people are murdered. We are in resistance against our murderous governments and the criminal elites who are threatening the survival of humanity.

“The climate crisis will not end until every single country has phased out fossil fuels, but those who bear the greatest responsibility and have the greatest capacity must do the most. As citizens of wealthy countries based in the global north, we demand that our governments stop extracting and burning oil, gas and coal by 2030 and that they support and finance other countries to make a fast, fair and just transition. They must sign a Fossil Fuel Treaty to end the war on humanity before we lose everything. “

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[–] HappycamperNZ@lemmy.world 0 points 4 months ago (1 children)

You're typing this on an item that used up 10-80% of the average annual carbon for 1 person.

Does that give me the right to inconvenience you as much as I can?

[–] randint@lemmy.frozeninferno.xyz 1 points 4 months ago (2 children)

10-80%? That's a huge range. Typo maybe?

[–] HappycamperNZ@lemmy.world 2 points 4 months ago

Surprisingly not.

Newest iPhone are around 0.16 T in production, vs computers and monitors sit much higher once logistics and manufacturing, along with lifetime use and disposal costs are factored in.

[–] HappycamperNZ@lemmy.world 2 points 4 months ago (1 children)

Sorry, was incorrect maths.

1-8%, off by a factor of 10.

[–] randint@lemmy.frozeninferno.xyz 1 points 4 months ago

I see. Thanks for the clarification.