Anyone that repeatedly states 'the science is in' is clearly a Luddite zealot.
Science is never final, there is always more to learn on every subject.
As for climate change, it's irrelevant to my life, I don't care and I have no intention of changing my lifestyle to suit nutters.
PS.
I generate 70-80% of all my own electricity and accuse anyone that generates less while advocating 'climate change' alarmism, both a fool and a hypocrite.