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.
Scotland’s councils have been accused of spending funds that could have been used for staff pay and public services
Over half of councils do not make data publicly available and Scotland is “lagging behind other countries” such as Finland