![Worker Jan Loested cleans out a shed that formerly housed mink at a Danish farm. Reuters](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/USYJVEYRMWTIJI3GEIDQBC7TVM.jpg?smart=true&auth=13610b8fa8dc5ed96cc4d68bd7ce8c0b1751ad9ddbda43b958f2f7e59e0bc484&width=400&height=225)
Worker Jan Loested cleans out a shed that formerly housed mink at a Danish farm. Reuters
Worker Jan Loested cleans out a shed that formerly housed mink at a Danish farm. ReutersMass mink grave poses threat to Denmark's water resources
Environmental Protection Agency says groundwater near burial pits could quickly become contaminated