Earlier quoted context omitted.
This is specificly why I am a climate skeptic. Not a denier, mind you, but a skeptic when it comes to anything purporting to be “settled science.” It’s specifically because there is a strong resistance to anything damaging to the status quo, as supported by grant funding and, to a lesser extent, political agenda. Frankly, it’s hard to trust academia on controversial topics.
What we need to distinguish here is what exactly we're talking about being "settled science". Is "human CO2 emissions are causing an increased greenhouse effect and ocean acidification" settled science? Yes. Is "how much will that affect us and the planet at different time scales" settled science? Not completely, no. The climate system is incredibly hard to model. What scientists are doing in the latter regard is mak…
You may wish to reassess your remark for accuracy after actually taking the time to digest the Clean Air Act codified in 42 U.S.C. Ch 85[1].
[1] https://www.gpo.gov/fdsys/pkg/USCODE-2016-title42/html/USCOD...