this post was submitted on 05 Jun 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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[–] darthelmet@lemmy.world 3 points 5 months ago

I agree we need to get organized to make this happen, but I’d push back on the idea that Biden/Democrats would be somehow more amenable to the development of movements that have genuine power to change things.

Just some of the concerning things to have happened with Democratic support in recent history:

  • They’ve continued to expand the military, which aside from being one of the major sources of pollutants is also a tool to secure more oil/resources and when needed, push back against the protests of the masses and any of the other consequences of climate change like mass migration.

  • They’ve continued to expand the surveillance state, both in capabilities and by eroding legal protections to privacy/security such as attempts to get companies to give them back door access to people’s secure devices, attacks on encryption, etc.

  • When faced with a choice about how to respond to police violence, they decided to support the police.

  • They’ve labeled left wing activists, including climate activists, as potential domestic terrorists.

People talk about how electing someone like Trump would slide us into fascism as if they can’t see the infrastructure of fascism being built before our eyes. It’s not really a matter of revolution being easier or harder under democrats or republicans. The establishment will push back against challenges to the system with violence regardless.

Admittedly I’m less familiar with the specifics on the gradual climate change argument, but to my understanding, it seems like there are some things that would make it very difficult to go back from once we let them happen. Various positive feedback loops. Major shortages of water, arable land, and food causing mass displacement. More frequent and intense disasters like storms and wild fires will present major disruptions to organized human life that will make it more difficult for us to build the infrastructure we need to solve our problems. Etc.

If we do a few small things, but ultimately fail to stop the world from getting to that point in time, are we not still doomed? Scientists have been sounding the alarm bells about this my whole lifetime. Through 2 republican and democratic administrations. And the problem has only gotten worse. It’s borderline suicidal to put any faith in the system that has continued to fail to address the greatest crisis of our time for that long.

Even if want to pretend that things get better under democrats and worse under republicans, the very fact that our system is built in such a way that allows for such frequent and profound losses of progress is a critical failure of it. To consider this another way: What would you do if Trump wins? Let him do what he wants for 2-4 years and hope you’ll be able to do something next election? Adhering to the rules of the system is killing us. You can’t play nice when the stakes are this high.