UK supermarkets should be forced to reveal how much packaging they produce, local councils say.
The Local Government Association (LGA) said only Morrisons, Waitrose, and Marks & Spencer responded to its request for details on packaging.
UK supermarkets should be forced to reveal how much packaging they produce, local councils say.
The Local Government Association (LGA) said only Morrisons, Waitrose, and Marks & Spencer responded to its request for details on packaging.