A 12-storey pig farm: has China found the way to tackle animal disease?

Biosecure farms complete with staff quarantine and chutes for dead pigs are seen as progress, but may carry their own risksThe buildings do not even look like farms. They are huge grey concrete blocks, many storeys high, which stand side by side in the middle of what might look like a quarry, a “hole” of red earth dug in the heart of a mountain.We are on the Yaji mountain, which in Chinese means “sacred”, a few kilometres south of the city of Guigang in southern China. What we are looking at is the tallest pig farm in the world; units… Source – Full Article https://www.theguardian.com/environment/2020/sep/18/a-12-storey-pig-farm-has-china-found-a-way-to-stop-future-pandemics-