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.
Jellyfish are also booming. A few days ago I was scuba diving in the Med, wearing a shorty instead of a full wetsuit. Going up to the boat there was a mass of pelagia noctiluca. I had to blow both the main and octopus regulators to make a break to get to the boat. Still have two scars from the stings. I count myself lucky.