this post was submitted on 25 Mar 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:

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[–] racemaniac@lemmy.dbzer0.com 5 points 7 months ago

Meh, i've talked to organic farmers here in Europe (and real organic farmers, not bigscale "we're technically organic), and even they were against the current proposals. the plan appeared to be very naive, and would just end up making farming (even the most ecological variants) extremely uncertain and always at direct odds with nature preservation, and as some others have already said, we would just end up in more food being imported from parts of the world where farming standards are way lower, where there is more worker exploitation, etc... that can't possibly be the goal of an environmental plan either.

There of course is a big conflict between farming & nature preservation, but then adding that to the pile of bullshit farmers already have to endure (a lot of regulation, big supermarkets dictating the price at which they 'may' sell, even outside the proposal that was cancelled here, a lot of constantly changing environmental regulations, expensive farmland because they're competing against wealthy people who want to put some horses there, ...)

And if the end goal is to have nearly no farming left in Europe, then that should be clearly communicated, and not just adding random things to the pile of stuff farmers have to deal & contend with.