this post was submitted on 21 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:

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

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What harm could one coal mine do? Plenty – 1.7 million Hiroshima bombs of heat for starters (theconversation.com)
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[–] sinkingship@sh.itjust.works 4 points 1 year ago

Do you have any numbers or studies to support your claim?

I hear that all the time. I am a doomer and long for meaningful action, even if it makes my life harder.

I don't fly, hardly travel, live very simple without aircon or heating. Don't eat much meat.

I would love to travel. I enjoy driving, I have a thing for combustion engines. I most times sit out the heat and don't even turn on the fan. I like the taste of beef, yet never buy it. I do this despite me believing that it doesn't make much of a difference and it will certainly not save me.

Some rich person will pollute all I save during my life within a few minutes.

For real change, I believe, it must come from politics, not individuals. And forget about company's responsibility, they clearly don't care.

I just don't see this happening. That's why I believe we won't make it.

Yet, this realization has only made me restricting myself harder. Before I believed so, I lead a much more polluting way of life. "'Cause someone will figure it out"

I think like this: Knowing everyone must die one day, still in no way it justifies doing bad.