this post was submitted on 20 Nov 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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Denial is over. Climate change is happening. But why do we still act like it's not? (theconversation.com)
submitted 1 year ago by Masimatutu@mander.xyz to c/climate@slrpnk.net
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[–] Resonanz@slrpnk.net 9 points 1 year ago

I believe it is essential to distinguish between "When are we gonna learn?" when talking about these points. It is not that "we didn't learn"; we who understand or are very attentive to the ecological issues are a group of people doing something. Hence, the greens, in general, need to understand politics.

The job of ecologism is only effective if you address root causes (there is a joke about trees over here). Exploiting non-renewable resources is not a choice made by individuals but rather a result of the societal structures that dictate our actions. Currently, those structures are hierarchical.

So I'd like to use this occasion to invite my fellow ecologists and solarpunks to be interested in that spiky thing called "Politics." We must address issues to push our creative minds to build the future.