China’s bid to improve food production? Giant towers of pigs

This is pig farming in China, where agricultural land is scarce, food production is lagging and pork supply is a strategic imperative.

source https://www.seattletimes.com/business/chinas-bid-to-improve-food-production-giant-towers-of-pigs/?utm_source=RSS&utm_medium=Referral&utm_campaign=RSS_technology