During the millions of yrs that there have been continents w life of many kinds on them, continental drift has mushed together all of the continents into one huge landmass, and then broke it up again into smaller continents. According to national geographic, this has happened at least 5 times. In the future, continents will again be pushed into one piece of land.
In one of those drifts or crunches, about 95% of life was made extinct, not by god, not by humans, but by continental movement as the root cause. Our warming trend started about 10,000 yrs ago. We are helping it along, somewhat. However, it is merely a blip in planet earth's life. Hopefully, we humans will learn enough about the earth and related factors so that we can work along w and make improvements. Let's face it, the earth was fucked up since it's violent birth zillions of yrs ago. All of nature is seriously flawed too, although there is also a grand beauty to it. We humans may have the potential to improve on it. I hope so.