Well, I think we all know which will come first.
Climate - truthful information about climate, related activism and politics.
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:
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This specific demand, no new fossil infrastructure
I'm not sure what this will look like, or how they'll know their demands have been met. No more plastics? No more roads? No more tires? No more Vaseline? I mean, I support all that, but if I was a gambling man I'd put their arrest coming way before their demands are met.
Maybe once unions gain a little power we can have a general strike for a beefed up version of this.