Warning over 'dirty secret' of toxic chemicals on farmers' fields

Former chair of the Environment Agency raised concerns over the threat posed by spreading toxic chemicals in sewage sludge onto farmers' fields, containing cancer-linked substances and pollutants. Campaigners warn about a lack of regulation in the UK regarding these "forever chemicals" and microplastics contaminating sludge. Water industry concerns about potential restrictions on sludge spreading and the impact on costs and agriculture have led to lobbying government for action. The government and water companies are looking into regulations surrounding sludge spreading to ensure both safety and sustainability in agriculture.