This war is a perfect object lesson in exactly how dependent we are globally on fossil fuels. That we are more decades than we have left away from solving our hydrocarbon problem. And that if we do happen to cross peak oil in a few years (which will actually be good for climate change) the result won't be a transition to green energy but global war on an unprecedented scale.
People paying close attention have been pointing this out for decades but dismissed as "pessimists" by green idealists.
Not to mention that compost is really difficult to come by now.
Unless a farmer is making compost on the side, they can't really treat it as a known input.
I would also argue that chronic over-usage of ammonia-based fertilizers and over-tiling has contributed to degradation to much of the world's farming soil. Which has given rise to many adverse effects such nutrient runoff, poor water infiltration, soil erosion, and downstream effects.