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.
Scottish airports could lose more than 220,000 passengers if the £14 billion third runway at Heathrow goes ahead, according
Scores of diesel cars have been illegally belching lethal exhaust fumes in towns and cities across Scotland because their pollution