The word fits. Our existence as we know it is at risk. Our existence for the majority of us is at risk. Our existence as a nation is at risk. I didn't say "a

The word fits. Our existence as we know it is at risk. Our existence for the majority of us is at risk. Our existence as a nation is at risk. I didn't say "and existential threat for the human race". Even if I had, the pedantry is unwarranted.