China’s 26-storey pig skyscraper ready to slaughter 1 million pigs a year

The world’s biggest single-building pig farm has opened in Hubei province, but critics say it will increase the risk of larger animal disease outbreaks

https://www.theguardian.com/environment/2022/nov/25/chinas-26-storey-pig-skyscraper-ready-to-produce-1-million-pigs-a-year