All I'm going to say is that I'm taking no chances on them messing things up any worse.
Everything but the population growth is typical historically. Diasporas, land development program that goes back to Roman times, random attacks by one group of marauders or another.
I suspect economics will eventually check population growth. Most of the ecological problems are going to leave the world changed, but most probably won't notice the difference after a generation or two. For better or worse, we are a species with short memories.
By and large as long we can continue to provide the necessities, beef up infrastructure and building codes, we should be able to weather what is to come for at least a few hundred years. New technology out and coming out that improves self sufficiency will also play a role. Supply chains tend to be the weak links in our armor.