These headlines, likely sourced from a recent article from “The Lancet” (4) are a regular feature of our time, in diet, in environmentalism, and in global warming. They are well-researched, sourced by the world’s experts, and put forward with the highest intentions. However, they are also completely wrong – dangerously, ignorantly wrong.
Like most industries, agriculture and food production is a specialty, with its own language and details. I don’t attempt to tell the Lancet how to perform heart surgery, for to do so would be ridiculous, dangerous, outside of my expertise. I wouldn’t tell a geologist how to interpret the magnetic layers of rock, or how oceanographers should properly interpret sea water samples to guide us on fishing or pollution. Yet this is what they do for farmers.
The primary drive of most such articles is that, with so many people, and so much hunger, we find that it takes “2,500 gallons of water, 12 pounds of grain, 35 pounds of topsoil and the energy equivalent of one gallon of gasoline to produce one pound of feedlot beef.” that “64% of US cropland produces livestock feed.” (5) That it takes “20 pounds corn [to make] 1 pound beef.” (6) Or that you can get 15lbs of beef per acre, but 263lbs of soybeans. (7) Also that cattle are the primary reason for deforestation, and a major cause of methane.
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