7 minutes ago (edited)
We have almost doubled the CO2 level already from the preindustrial level, and we aren't experiencing a 2 to 4 degree increase in temperature. Instead, we are looking at a 1 to 1.1-degree increase. The current rate of change is barely over 1/100th of a degree per year. Climate Alarmism depends upon as-of-yet unproven positive feedback effects, which likely exist, but we also have to factor in the negative feedback.
Right now we should be in the rapid cooling phase of the Milankovich Cycles and headed toward the next period of mass glaciation, except that those pesky humans have warmed the planet a tiny bit. Thank goodness for that.