I agree that many of the things the Government are proposing are extremely popular—these things are popular, and the Government are doing them—but I have to be honest with the noble Baroness: this is a very complicated, complex area and we must not introduce one of these things on its own without looking at the whole environment for recycling plastic. That is why the resources and waste strategy sets out the three different areas—from production to consumption and end of life. We are consulting on the deposit return scheme; we have to make sure that the local authorities are on board and can do it too, and we need to understand exactly what sort of DRS we will have.
My Lords, the supermarkets convince us that we need plastic in order to preserve the life of vegetables, yet a quarter of all food that is thrown away is still wrapped in its plastic—it has not been undone—so we are convinced in the wrong ways. Most fruit and vegetables have perfectly good skins that keep them alive. Why is this not mandatory? We pay for plastic bags, which has been effective. It is a cost to the consumer which I think we all agree with. Why are supermarkets not taxed en masse for the kind of plastic they produce? If they had to pay for it, they would sure as hell change their habits.
The noble Baroness raises a number of different questions. Of course, she is absolutely right that much of the packaging we use may not be necessary. That is why the UK Plastics Pact is working on ways to reduce supermarket packaging, and we absolutely welcome that. One thing we are consulting on is extended producer responsibility. This is really important; we will look to the people who produce packaging to pay the full net costs of that packaging. That will include the collection and transportation of waste recycling, the sorting and the treatment, the clean-up of litter, and the collection of data about packaging. A lot can be done, we are doing it, and we are looking to work with the supermarkets to reduce packaging as much as we can.