Yes, the climate changes. Trump was smart not to go along with the Paris climate agreement if thats what people are pissed about. The Paris agreement wasn't going to fix the climate. The amount of money the US would have been losing to some bs was way overboard. If we are going to fix the planet we could start and replant forest and change our eating habits. Most pollution emission are from animals then cars or coal. Not to forget all the fancy dyes in our fancy cloths. Us humans are the problem. Plus, China didn't agree so...yeah. A better plan is out there and some are already doing there part like India and how fast they replant forest.