this post was submitted on 21 Dec 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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What job could I get? (lemm.ee)
submitted 11 months ago by JeSuisUnHombre@lemm.ee to c/climate@slrpnk.net
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I'm an adult considering a change of career. I have no relevant education or experience. I'm at least an hour away from anywhere that could be considered a major city and would not like to move. My only requirements are that I am actively helping our ecosystem thrive and I'm not dirt poor. What's a position I could reasonably obtain?

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[โ€“] lightnegative@lemmy.world 2 points 11 months ago (1 children)

You can absolutely farm in a sustainable way, wrecking the environment for profit really only came about when mechanised farming / large machinery / giant monocultures of herbicide-resistant patented seed became a thing in the last 100 years or so

[โ€“] 768@sh.itjust.works 1 points 11 months ago

Aristotle and Plato supposedly already complained about deforestation. Degradation of the biosphere (who extinct the European Elephant?) is old.