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.
In 2022 there was a hot wave in summer here (usually temperated climate), a restaurant owner told me in the kitchen was so hot in the kitchen his refrigerators snapped, so he had to change it for a one with Tropical class engine, designed for an average ambient temperature of 40°C.
He didn't seem to be much worried about the kitchen staff health...