Dr.hassan:fertilizer

the authors viewpoint of nitrogen rich fertilizer it bed because a substance that kills insects corn grow from seeds with different trait and grassy fields where animal can graze and also plan of action,oil more productive and less wast fuel the text state " it also helped start the pesticide industry since insect killers are based on poison gases developed for the war'' "the factory farm produces more food much faster than the old solar based farm.but the system only works as long as fossil fuel energy is cheap"this show that some farm is bed because" farm produces more food much faster than be old .