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Class war solves most issues
(lemmy.ml)
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:

How much each change to the atmosphere has warmed the world:

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.
Yeah, I think we're mostly on the same page about it not being as simple as "get rid of the rich and problem solved."
Where I think we differ is that I see capitalism itself as probably the biggest hurdle. Not because people in capitalism are inherently bad but because the system's incentives are fundamentally at odds with living sustainably. I don't think changing that magically solves everything but I do think it's a prerequisite for solving the problem in the long run.