I stopped using hairspray 30 years ago so it can't be me.
But seriously I think the earth is changing and rapidly but my instincts say it's not due to anything we humans have contributed to. I do think that the global warming scare tactics are doing great things for the quality of our air & water though.
Forcing factories to clean up their act and the controlling of polluters have done some good in the control of air and water qualities. Can you imagine the mess we'd be in if that haven't taken place.
We now have mandatory testing of car emissions every two years ( at least in Ontario) .
Is global warming a hoax. I don't think so, it's going to hit a high of 33 degree celsius today. Do I think we humans contributed to it? I think not