This is completely normal and nothing to worry about. Please return to your regularly scheduled serfdom and absolutely do not question the decisions and policies that have led to this situation.
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:
Anti-science, inactivism, and unsupported conspiracy theories are not ok here.
It's been interesting seeing the reactions to the air quality alerts in my area's local social media (Facebook groups, Nextdoor, etc). There is a sizable amount of people talking about how the air quality alerts are there to make us scared so we can be controlled. It's really amazing how this is right in our face but there are still people who want to deny that it's a problem.
Propaganda does that to people.
Hang on there.