This all happened much more slowly. Climate change isn't necessarily destructive to life. It's destructive to life when the rate of change exceeds the rate of a

This all happened much more slowly. Climate change isn't necessarily destructive to life. It's destructive to life when the rate of change exceeds the rate of adaptation of many species. Warming 2 degrees in even just 10,000 years is much more survivable than when it happens in 300.