Fritz Haber invented nitrogrn fixing fertilizers and is responsible for the massive baby boom across the globe after ww2 because so much more food could now be grown.

Except now there are 8b+ people on an increasingly warming and polluted planet and these fertilizers (alongside modern farming techniques and climate collapse, both of which came about because of this baby boom…) have all but destroyed the planets’ arable land.

The UN Food and Agriculture Organization is warning that 90% of the earth’s top soil will be depleted by 2050.