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.
The main COP26 youth conference has abandoned plans to accept sponsorship money from a firm with links to the oil
The main COP26 youth conference is under fire for accepting sponsorship from a firm which is involved in the oil