The greatest threat to life on Earth is the relentless decline in carbon dioxide levels globally. The reality of this situation is incredible given the trillions of dollars spent on anti-global warming subsidies and and lavishly funded green lobby with their cult-like promotion of the anthropogenic global warming junk science theory.
Alexandria Ocasio-Cortez is half-right with one of her pronouncements but for the wrong reason: at the present rate of atmospheric CO2 depletion all life on earth will be impossible within 20 years.
We need a new "green new deal" in which we accelerate the burning of more fossil fuels to off set the alarming rate of CO2 depletion!