More than half a million tonnes of sewage sludge spread on Scotland's fields
Huge volumes of sewage sludge have been used to fertilise Scottish farmland. Studies show it contains microplastics, forever chemicals and cancer-linked pollutants.
It’s part two of our For Fact’s Sake podcast mini series on the election year. In this episode
The Scottish Parliamentary election is taking place on 6 May and recent focus has been placed on the unique electoral