Pioneering research using dioxin-eating bacteria could help clean up Swiss city:⁠ ⁠ Switzerland has a reputation for cleanliness and natural beauty. But it too has a serious toxic legacy. The city of Lausanne in western Switzerland has been massively contaminated with dioxin, a potentially highly toxic pollutant found around the world. ⁠ ⁠ This historical dioxin contamination is said to be caused by an old incinerator and was discovered by chance in 2021. Affected residents are anxious about the