And compensation payments for “unclean cattle” that have to be slaughtered for TB control purposes are to be reduced – with ministers hoping this will incentivise farmers to keep herds free of the disease.

Source: https://www.heraldscotland.com/politics/23449176.tighter-controls-cattle-scotland-amid-bovine-tuberculosis-fears/?ref=rss

People who drink unclean water can ingest parasites that can grow as long as 1 metre (3 feet).

Source: https://www.aljazeera.com/news/2023/1/25/effort-to-eradicate-guinea-worm-disease-enters-last-mile

The third task force will comprise officials from the BMC’s health department, which will monitor crematoriums and air pollution caused by burning of unclean fuel in eateries, bakeries, hotels and restaurants.

Source: https://indianexpress.com/article/cities/mumbai/task-forces-to-come-up-at-wards-to-identify-air-pollution-sources-take-action-against-violators-8546167/