The only threat to planet Earth is the human population explosion.
ONLY humans alone can and DO destroy Earth’s ecosystem, air , soil, water and all life upon it, including our own fellow humans. The shame of it is ,that we do it not for survival, but for pleasure and profit.
Humans are for sure on a self-destructive course by our uncontrolled multiplication. That is how the ecosystem of Earth ,whatever label you use, is irreversably on the road to destruction.
Not just increased industrial pollution, but by our shear existence. Evey human produce no less than 1 kilogram of CO2 every single day just by being alive and breathing. Multiply that by 7.5 billion, plust all the industrial pollution, that also increases by every day Air force one produce 100 lbs of CO2 by every 5 miles it fly.
PUT THE WORLD ON B R O M I U M !!!