To be fair, global warming is a real thing that exists and yes, if you project the trends as they are right now, things don't look good. But the Earth has historically gone through both warming and cooling periods in its climate, and what we're seeing right now isn't that much out of the ordinary and will eventually go the other direction, provided we don't severely increase pollutant outputs to beyond Industrial-era levels. Should we still work on reducing pollutants? Absolutely. Is the world on the verge of falling apart because of said pollutants? Absolutely not.