Climate alarmism is absolutely insane. The idea that human CO2 production can affect the cycles of heating and cooling that have been present on this planet for billions of years is the real hubris. Most people don't even realize the total percentage of CO2 in earth's atmosphere is 0.03%. The climate alarmist will claim it's gone up from 0.01% in pre-industrial times, a _fact_ that's completely unmeasurable unless you believe in the magic of "ice core samples" 🙄