In ,
James Arthur wrote:

on food price inflation

You can thank the biofuel craze for that. Planting for burning drives
up food from supply *and* demand sides, plus all the downstream
products--and in other countries--too.

Unintended consequences:

1. Al Gore sounds alarm
2. biofuel craze
3. farmers grow feedstock for cars instead of people

Results:
4. Human misery increased
a. inflation, locally
b. food becomes unaffordable in Mexico and Haiti
c. people starve

5. Environment not improved
a. replacement food grown, appallingly inefficiently
b. net CO2 emissions increase

I don't see 5b being true. The food plants is are replaced from carbon
already in the environment. If this achieves any reduction in consumption
in fossil fuels, then it achieves a decrease in transfer of carbon from
the lithosphere to the atmosphere, biosphere and hydrosphere.

- Don Klipstein )