this post was submitted on 25 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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The world's corporations produce so much climate change pollution, it could eat up about 44% of their profits if they had to pay damages for it (phys.org)
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[–] Nachorella@lemmy.sdf.org 2 points 1 year ago (1 children)

I think you're wrong. Renewables were suppressed for a very long time by companies who stood to profit from them being suppressed. I think you're vastly underestimating the amount of political sway large corporations can have on politics.

Where I am we have two parties with near identical climate policies who both receive the majority of their funding from coal and gas companies and who both choose to debate about any other topic.

People have also been flooded with so much disinformation that even now some people still think climate change isn't real. Putting the responsibility on individuals instead of on the actual perpetrators of this mess is kind of ridiculous.

I do agree we're the only ones who can change it but we're not responsible for it.

[–] blazera@kbin.social 1 points 1 year ago (1 children)

https://www.eco-worthy.com/collections/100w-195w/products/100w-12v-monocrystalline-solar-panel

This doesnt look very suppressed to me. People just arent buying em.

[–] Nachorella@lemmy.sdf.org 2 points 1 year ago

We'll just forget all the misinformation and climate denialism these companies have funded for decades that stopped solar panels even being a thing until just recently.