Ross Reynolds interviews Denis Hayes about the forthcoming book he co-wrote with his wife, Gail Boyer Hayes, called “Cowed: The Hidden Impact of 93 Million Cows on America’s Health, Economy, Politics, Culture, and Economy.”
The couple was on a driving tour of Great Britain when they noticed many small herds of cattle. That got Denis Hayes, an environmentalist who organized the first Earth Day and now heads the Seattle-based Bullitt Foundation, thinking about the impact of cows.
