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.
For this episode Ali is joined in his hosting duties by Ferret journalist Jamie Mann, as Sam is on holiday.
The Scottish Government has called on the Equality and Human Rights Commission (EHRC) to clarify if it has “reviewed and