European Union (Withdrawal) Bill

Environmental standards have improved in this country because the European Union—particularly the single market—has employed the concept of the level playing field. We have been able to maintain high environmental standards because we are competing at the same level as every other member state and the majority of our trade is with the European Union. One can only think about what will happen if our doors are opened, in an unregulated environment, to imports of American beef, American cereal and all the rest of it. What guarantee can those on the leave side of the argument give us that we will be able to protect ourselves with environmental legislation in that context?