Just go to https://realclimatescience.com/
He has stats, warnings, science and newspaper articles that go way back well over a hundred years.
There are lots of sites like it, but reading a few articles there (and/or watching some of his youtube videos, will cure you of any thoughts that man is negatively affecting the climate in any way that actually matters - at least regarding CO2.
Too much to read, but the stats are helpful. All that's needed is a list I've provided many times on this site:
1. World famine due to over-population;
2. Ozone depletion;
3. Oil depletion;
4. New Ice Age;
5. Bubonic Plaque Re-appearance;
6. Tylenol is the new Aspirin;
7. Wolves are becoming Extinct;
8 Spotted Owls are going Extinct;
9. Eagles Will Not Exist Anymore;
10. No more whales or dolphins;
11. Nature vs Nurture regarding children;
12. Alcar hysteria - Don't eat Apples;
13. The Fedgov Food Pyramid;
14. Little unknown lizard needs water more than Farmers;
15. Just moments in the sun causes skin cancer and cataracts;
I know I'm missing some major predictions that didn't come true. Need more coffee. Oh yeah, coffee can kill you.