On the Bookshelf: Desert Farming

The journal Science just reviewed a new book discussing farming methods used at the fringes of the Gobi desert. The book, “Growing Food in a Hotter, Drier Land: Lessons from Desert Farmers on Adapting to Climate Uncertainty” by Gary Paul Nabhan details growing practices for those farmers that produce crops with less than 20 inches of rainfall per year. For reference, the average yearly rainfall in Madison, Wisconsin is 32 inches. In the drought years of 1988, 1989, and 2012, the precipitation totals were 25, 23, and 27 inches per year.