The article actually has four solutions at the bottom. Compared to the severity of the problem, all four solutions are surprisingly simple. Not necessarily easy, but simple and straightforward.
1. Stop using so much corn to make ethanol.
2. Stop using so much seed oil to make biodiesel.
3. Stop feeding so much food to livestock. Bonus: reducing the livestock population provides short term calories!
1. Stop using so much corn to make ethanol.
2. Stop using so much seed oil to make biodiesel.
3. Stop feeding so much food to livestock. Bonus: reducing the livestock population provides short term calories!
4. Break the Black Sea blockade.