"Climate change" is an industry these days, promoted like any other "product". Big money involved. Politics involved as well. Abundant "fake news" being used to discredit the facts. Old timers with knowledge and experience are deemed as insignificant "old Farts". Ex-spurts become overnight experts. Early records of rainfall and temperature are being discredited.
Not so long ago (actually still here) "Carbon credits" was the industry to be involved with. As it fades into oblivion "Climate change" is taking the lead closely associated with "renewable energy" as the investment stalwart, especially with the subsidies it attracts. Renewable energy is only good because without the climate change lemmings and the subsidies it would be a hard sell.