climate science was born out of hateful, elitist, eugenicist, political ideology. that's why its garbage. Its not observational and scientific, its 100% political, emotional rubbish. bending curves to meet political ends.
and the onnus is very much of the zealots to prove the causality, not the other way around. but they/you cant so they/you just declare it as fact and propagandise for socual acceptance.