Meh, if the earth is under real trouble, it'll counteract with a new disease or an environmental shift.
I never doubt the earth not surviving, HUMANITY surviving is a different issue and us eating bugs and not able to travel 15 minutes out is going to do fuck all if the Earth is really in trouble.
For that, space travel is your only option as do you think your electric cars work in an ice age?
Meh, if the earth is under real trouble, it'll counteract with a new disease or an environmental shift.
I never doubt the earth not surviving, HUMANITY surviving is a different issue and us eating bugs and not able to travel 15 minutes out is going to do fuck all if the Earth is really in trouble.
For that, space travel is your only option as do you think your electric cars work in an ice age?