The Omnivore’s Delusion: Against the Agri-intellectuals — The American, A Magazine of Ideas

I'm hesitant to link to anything put out by the American Enterprise Institute, but in The American, Blake Hurst takes on Michael Pollan in The Omnivore’s Delusion: Against the Agri-intellectuals. He's a farmer and he has some issues with Pollan's arguments. Like so many things, I don't know which is right, but I found this interesting to read...

"We raised the hogs in a shed, or farrowing (birthing) house. On one side were eight crates of the kind that the good citizens of California have outlawed. On the other were the kind of wooden pens that our critics would have us use, where the sow could turn around, lie down, and presumably act in a natural way. Which included lying down on my 4-H project, killing several piglets, and forcing me to clean up the mess when I did my chores before school. The crates protect the piglets from their mothers. Farmers do not cage their hogs because of sadism, but because dead pigs are a drag on the profit margin, and because being crushed by your mother really is an awful way to go. As is being eaten by your mother, which I've seen sows do to newborn pigs as well."

"In his book, Pollan quotes geographer Vaclav Smil to the effect that 40 percent of the people alive today would not be alive without the ability to artificially synthesize nitrogen. But in his directive on food policy, Pollan damns agriculture's dependence on fossil fuels, and urges the president to encourage agriculture to move away from expensive and declining supplies of natural gas toward the unlimited sunshine that supported life, and agriculture, as recently as the 1940s. Now, why didn't I think of that?"

"The last time I planted a cover crop, the clover provided a perfect habitat in early spring for bugs, bugs that I had to kill with an insecticide. We do not normally apply insecticides, but we did that year. Of course, you can provide nitrogen with legumes by using a longer crop rotation, growing clover one year and corn the next. But that uses twice as much water to produce a corn crop, and takes twice as much land to produce the same number of bushels. We are producing twice the food we did in 1960 on less land, and commercial nitrogen is one of the main reasons why. It may be that we decide we would rather spend land and water than energy, but Pollan never mentions that we are faced with that choice."