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.
More proof that the election was decided by the economy, not climate or abortion. Which means the opposition has a lot of leverage here to stand up to Trump's fossil fuel policies and abortion bans.
I've said it elsewhere, but people are scared, and they want change. They'll take it however they can get it, even if it means making the tactical error of voting for someone who will almost certainly make things worse.