questionText: To ask the Secretary of State for Environment, Food and Rural Affairs, what steps he is taking to (a) monitor and (b) stop lead contamination in the food supply chain.
answerText: Defra monitors concentrations of ten heavy metals, including lead, in naturally-growing mosses as part of the European Moss Survey, which takes place every five years. The moss data provide a cost-effective measure of pollution deposition from the atmosph...
heading: Food: Lead