Plastic-free Packaging (Fruit and Vegetables)

Kerry McCarthy Excerpts

Monday 12th November 2018 Westminster Hall

[Steve Double]

I am grateful to the hon. Gentleman for another good intervention. I largely agree that recycling needs to become commercially viable: something that businesses invest in because they can make money from it. There are ways in which we can encourage that to happen—and we should, to get to the point where we do not send our plastic elsewhere to be recycled because its being recycled here has a value for our economy, as the hon. Member for Blackley and Broughton (Graham Stringer) said. Clearly, we would all love that to happen.

I also acknowledge the recent Budget announcement of a new tax on the manufacture and import of plastic products that do not contain at least 30% recycled plastic. That is another important message from the Government, and it shows that they are taking the issue seriously and seeking to introduce solutions.

I turn to the specific issue of plastic packaging for fruit and vegetables in supermarkets. The petition rightly points out that it can be incredibly difficult for consumers to avoid purchasing items packaged in plastic, especially in the fruit and vegetable aisle. It is all too common for people to accept the fact that all our fruit and veg is wrapped in plastic, but several hon. Members present will admit to being old enough to remember when that was not the case. That our fruit and veg comes in a plastic wrapper is a relatively modern development, which we have accepted. It is right to challenge that now. We do not have to accept that norm: there could be alternative ways to reduce the amount of plastic used to package our food.

We have to strike the right balance, however. We do not want our desire to decrease plastic packaging to create another problem by increasing the amount of food waste produced. That is where innovation and other types of packaging that can protect and preserve our food should be encouraged and would be hugely welcomed. We need to acknowledge plastic’s benefits in preserving food, extending its shelf life and keeping it clean for consumption, while being aware of the damage it causes.

[Kerry McCarthy (Bristol East) (Lab)]

I am chair of the all-party parliamentary group on food waste. I acknowledge that some packaging helps to preserve food’s shelf life, but in many cases it is unnecessary. It has been brought to my attention that in supermarkets it is often cheaper to buy the packaged-up produce, because it is on special offer, so buying a couple of avocados in a package might be cheaper than buying them loose. It seems ludicrous, but if people have to pay extra for loose produce, I understand why they feel inclined to buy the packaged produce, even if they are trying to avoid plastic waste. Do supermarkets not have a role to play in changing that?

[Steve Double]

The hon. Lady makes a good point. The amount of fresh-food plastic packaging that is created contributes hugely to the amount of plastic waste that we as a country produce. It is estimated that about 800,000 tonnes of plastic waste are produced by supermarkets selling food in plastic packaging to households.

I am sure that we all have a favourite fresh-food item that is packaged in unnecessary plastic. I will not steal the thunder of other hon. Members who will comment on theirs, but mine is the cauliflower. When I go to buy a cauliflower from my local supermarket, I am astounded that it is in a plastic wrapper that does not even completely wrap it, so it cannot be argued that it is keeping it fresh. I am pretty sure that it is there simply for the supermarket’s convenience, so it can put a barcode on the wrapper. There are many examples where plastic is used not to keep the product fresh but for the supermarket’s convenience in transport and display. In those cases, a lot more could be done to reduce the amount of plastic packaging.

Another important factor is the change in British shopping habits. A few years ago, most of us would go to the supermarket once or perhaps twice a week and buy enough for several days, but according to many reports, two thirds of UK shoppers now visit the supermarket at least once a day. Many people shop daily, on their way home from work, to buy food for their meal that evening. Buying food that will stay in the house for several days and has to be kept fresh is no longer necessarily the key driver that it used to be for British supermarket shoppers.

I am greatly encouraged by the awareness and understanding of this issue among our young people. I often visit the local schools in my constituency and I am always pleasantly surprised by young pupils’ understanding of the issue of plastic waste, and the need to be responsible and to reduce the amount of it. That came through in the work that the House of Commons outreach and engagement team carried out in the lead-up to the debate. The team sought to engage with the public, particularly young people, to seek their views, and of the 1,000 students from 19 different schools that it contacted, 76% agreed that supermarkets should offer plastic-free options for fresh produce, and about half said that reducing plastic packaging was one of the biggest ways that we could reduce the amount of plastic waste. I thank all the students and schools who engaged in that process and helped us to gather those views. We appreciate their input.

--- Later in debate ---

[Steve Double]

I agree with the hon. Gentleman that complexity is part of the challenge. Supermarkets can help by ensuring that as much as possible of the plastic packaging they use is recyclable, and that if it is not, it is clearly labelled accordingly. That would help households and consumers to make informed decisions. Consumers are key to the process. The Government can perhaps do more to reduce plastic waste from food packaging, but ultimately consumers will drive change by making informed choices and by making the responsible choice—whenever they are given a choice—of the option with the least amount of packaging, and of plastic-free packaging if possible.

Many supermarkets have sought to take action. I believe that much of that has been driven by consumer choice and by consumers’ desire to reduce the amount of plastic packaging, and we should welcome that. In September, Lidl announced that it would cease to use black plastic packaging on fruit and vegetable products by the end of that month. As we know, recycling black plastic is challenging. Morrisons, the fourth-largest UK supermarket chain, announced in April that it will bring back traditional brown paper bags for its fruit and veg aisle as part of a range of measures to cut plastic waste. I am sure many of us read the reports over the weekend that a north London supermarket is the first independent supermarket in the country to introduce plastic-free aisles, and is now calling on others to follow its lead. There are signs that retailers are starting to get the message that consumers want less plastic waste from their food packaging. I encourage all consumers who feel strongly about this matter to continue to drive home that message.

I believe that there is a role for the Government, but most of the change will come from the consumer. The introduction of the 5p charge for plastic bags shows that the Government can nudge people to make the right choices. We can use a combination of carrot and stick to drive good behaviour from retailers, with the threat of taxation if steps are not taken, but there are other measures that could be used. One idea I would like to explore is a reduction in business rates if retailers commit to reduce the amount of plastic in their packaging. That is just one way of encouraging the right behaviour from retailers.

We in Parliament clearly have an important role to play in setting an example. We have started to do that by taking steps towards a plastic-free Parliament and reducing the amount of single-use plastic in this place. It is important that parliamentarians continue to set an example and take a lead for the rest of the country to follow.

[Kerry McCarthy]

The hon. Gentleman and I are both involved in the protect our waves all-party parliamentary group, which deals with ocean conservation, so he knows that Surfers Against Sewage did brilliant work in pushing for a plastic-free Parliament. The sauce sachets have disappeared, and that is partly down to Surfers Against Sewage. I have got my plastic-free Parliament water bottle, which it provided. I think it will be giving them to all MPs. If hon. Members have not got one yet, they should try to get hold of one—they are free. Advert over.

[Steve Double]

I thank the hon. Lady for that intervention. She has stolen my point. I was going to praise Surfers Against Sewage, with which we both work very closely, for the significant role it has played not only in advancing a plastic-free Parliament, but in mobilising people across the country. It clears up plastic in our seas and on our beaches, raises public awareness and provides education in schools to drive home the message that we cannot continue to use and dispose of plastic as we have done in recent decades. I join the hon. Lady in congratulating Surfers Against Sewage for its excellent work.