Earlier quoted context omitted.
All the chemical inputs to farms make them unprofitable. Each year takes more input to make the farm work. We broke the ecosystem, nitrogen cycle and phosphate cycle by tilling, monocropping, and chemical input. The way we farm kills the soil. We can support the population without chemical inputs if we manage the land differently. It takes about 3 years to transition to a regenerative management style. That is how lo…
Tell that to Sri Lanka. There is massive unrest, because people will starve. The farmers were not the ones saying, "don't use chemical fertilizer", the ex-government was.
Had it been planned, with subsidies, education, multi-year transition, it probably wouldn't have ended in a disaster as it did. But anyways, that's not the only reason for Sri Lanka's demise (lots of stupid money wasting in useless infrastructure, lots of corruption, and Covid). It was just lots of incompetence from very stupid people.