Philip Dunne leads a debate on food security, including the effects on it of environmental change and of insect decline.
Philip Dunne (Ludlow) (Con)
I beg to move,
That this House has considered the matter of food security, including the effects on it of environmental change and of insect decline.
I start by thanking the Liaison Committee and the Backbench Business Committee for granting this debate on food security, as covered in recent reports by the Environmental Audit Committee, the Environment, Food and Rural Affairs Committee, and the Science, Innovation and Technology Committee, chaired respectively by myself and my right hon. Friends the Members for Scarborough and Whitby (Sir Robert Goodwill) and for Tunbridge Wells (Greg Clark). I look forward to their contributions.
Food security affects us all. We all want enough food to feed ourselves and our families. I declare a particular interest in this area as a food producer myself, having held responsibility for my family farm for over 30 years. Our reports are, we hope, in the broadest sense complementary, in that each Committee recognises threats to the country’s food security and makes recommendations to Government on how to mitigate those threats. It may be hard to imagine the UK not having access to enough food to feed our population, but the truth is that British people have already felt the effects of climate change on our plates. Cold snaps and floods in Spain and Morocco were partly to blame for empty salad shelves in our supermarkets last year. We know that extreme weather events both at home and abroad are likely to become more frequent. Cost of living pressures mean that there are households in this country for which insecure access to food is already a daily reality. I commend colleagues on the Environment, Food and Rural Affairs Committee for their work on household food security.
In the Environmental Audit Committee’s inquiry, we looked at how to keep Britons fed in the face of environmental change. What we found is that food production and environmental change are—not to put too fine a point on it—mutually destructive. Climate change and biodiversity loss threaten to undermine not just food production itself, but the whole food system. Colleagues on the Science, Innovation and Technology Committee have drawn attention to a particular aspect of this relationship in their recent report on insect decline and UK food security.
Our global food system is itself one of the biggest drivers of environmental change, contributing to those very factors that undermine food security. In our inquiry, we heard that British farming is responsible for only 0.5% of the UK’s gross domestic product, but 12% of our greenhouse gas emissions. Globally, the food system is responsible for 30% of carbon emissions, but 50% of biodiversity loss.
We framed our findings around three pillars. First, we need to adapt our food and farming system to become more resilient to the effects of climate change and biodiversity loss. Secondly, we must mitigate the impacts of climate change and biodiversity loss on our food system. Thirdly, we must mitigate the damage to the environment that some aspects of our food system may cause.
According to the latest annual statistics of the Department for Environment, Food and Rural Affairs, the UK produced 58% of its own food in 2022 and imported the remaining 42%. My Committee took the view that prioritising, sustaining and improving our dependence on home-grown produce would be key to keeping Britain nourished while protecting the planet. That will be particularly important for foods that are vital for our health but where we currently rely on imports. For example, we currently import 84% of our fruit. We cannot rely on domestic produce alone and even if we did it, would not guarantee food security. We heard that an exclusive focus on producing food here would make us more vulnerable, not less, to extreme weather events such as heatwaves, which are becoming more common not just in other countries, but here in the UK. Food produced here is dependent on the wider global food system. British food still relies on imported fertiliser, pesticide and animal feed.
We know all too well that the global food system does not exist in a vacuum. Health crises, such as the covid pandemic or avian flu; geopolitical crises, such as Russia’s invasion of Ukraine, the world’s breadbasket; and global supply pinch points, such as the blockage in the Suez canal all affect supply chains, prices and protectionism, and compound the effects of environmental change. We have seen all those things in the course of this Parliament.
When food insecurity is exacerbated by environmental change it can lead to conflict, with devastating consequences. Incidentally, that is why our Committee has just this week launched a new inquiry into the effects of climate change and wider security issues, and I encourage anybody who is interested, including those interested in the impact on food security, to submit evidence by the end of April.
Today, we have published the Government’s response to our report on environmental change and food security, and I wish to thank the Minister and his officials who have engaged with our report. There is much in the response that we welcome, and I would like to focus my remarks this afternoon on some of the responses to the issues that the Committee highlighted in our report.
Under the Agriculture Act 2020, the Government are required to produce a food security assessment every three years. Although that is welcome, in view of the growing risk of volatility of food supplies, we urge the Government in our report to move to an annual publication of its food security report, with which colleagues on the EFRA Committee agree. I welcome the Prime Minister’s recent announcement that the Government will introduce an annual food security index and encourage them to find parliamentary time to put this on to a statutory footing at the earliest opportunity.
We found that one of the easiest wins in shoring up UK food self-sufficiency and mitigating the environmental impacts of our food system is to prevent the food that we have produced from going to waste, so I also welcome the £15 million that the Prime Minister recently announced to stop farm food going to waste. I would appreciate it if the Minister confirmed whether he agrees that the Government’s strategy for preventing food and drink waste, as outlined in their waste prevention programme for England, would be greatly enhanced if it included some targets and timescales for reducing food waste, as was recommended by my Committee.
In response to our report, the Secretary of State committed to taking a decision in the next four to six months on compulsory food waste reporting by businesses. I encourage him to do so before Dissolution. I also encourage the Minister to look at accelerating the regulation of insects as a high-protein source—something that has now been approved by the EU. Insects can be reared on organic waste streams, including food waste, to create a domestic alternative to soy imports for animal feed. It is potentially a tremendous way to have an impact in this area by reducing the millions of tonnes of soy imported for animal feed from countries at risk of deforestation, for example.
One of the key ingredients for food security is healthy soils, which face degradation from increasing droughts, flooding and more intense rainfall brought about by climate change. I welcome the new Government commitment to publish a progress report on the development of a soil health indicator by June. Ensuring that farmers have access to clear information to help to measure the health of their soils, which is a fascinatingly complex subject, is incredibly important, so I am pleased that the Government accepted our recommendation to publish guidance for farmers on soil monitoring. I believe that today the EFRA Committee is publishing the Government response to its report on soil health, which my right hon. Friend the Member for Scarborough and Whitby might refer to in his remarks.
The other key ingredient is water, so I am particularly pleased that the Minister for water is responding to the debate. Food producers need enough of it, and they need it to be clean. My Committee recommended that the Government look holistically at managing water demand so that farmers have enough water in the right place at the right time to be able to feed the nation.
The Government’s commitment to consider more robust water efficiency standards is welcome as a demand control measure, as is their commitment to a third round of the water management grant later this year. We pointed out that the scheme will benefit only a small proportion of farmers in England. Will the Minister state what proportion of farmers he expects to benefit from the water management grant, specifically for establishing on-farm reservoirs and for precision irrigation technology to help British farming to become more water-efficient and better prepared for hotter, drier summers?
Turning briefly to consumption, what we choose to eat can have a big impact on the planet, which clearly affects our future food security. The choices that we make now will affect how much choice we have in the future. In response to our report, the Government pointed to Public Health England’s guidance, the Eatwell Guide, stating:
“Given that most people in the UK do not currently follow a diet in line with government dietary recommendations, improvements in population dietary intakes in line with the Eatwell Guide would go a significant way to meeting sustainability targets.”
All very laudable stuff. What will the Government do to encourage more people to follow this beneficial guidance? Surely if it is well-evidenced advice, the Government should be making more of it.
One landmark piece of work that we are still waiting for is the Government’s land use framework. Time and again, we heard in our inquiry that optimising the way English land is used for all the many demands required of it is the central issue to maintaining food security in a changing environment. When he gave evidence last July, the Minister for Food, Farming and Fisheries promised us that the land use framework, already delayed, would be published by the end of 2023. Sadly, the Government are now telling my Committee that it will be published in 2024. Will the Minister update the House on when in 2024 we can expect the land use framework to be published? Will he undertake, as my Committee recommended, to publish the Government’s methodologies alongside the land use framework when it eventually appears, to give confidence that the framework will contribute both to maintaining food security and to the Government’s net zero and biodiversity targets?
The other hugely relevant innovation brought in by the Government are the environmental land management schemes, or ELMS. The Government described those schemes as being founded on the principle of public money for public goods, but Ministers have declined our reasonable invitation to designate food security as a public good—as the Minister will be aware, the NFU has been calling for that for some time. Will the Minister explain why?
I did not come here today to be all doom and gloom. The environmental challenges facing our food system are worrying, but they are also an opportunity for the best of technological innovation. Our Committee has been keen to examine over this Parliament how technology can help us to address to environmental and climate changes that we face. Modern technology—be it the use of artificial intelligence and drones to pinpoint the use of fertiliser, the use or methane-suppressing food additives, or alternative proteins such as insects, now mostly grown in labs—opens up new ways of producing food while minimising the environmental impact. I am sure that we will hear a lot about that from my right hon. Friend the Member for Tunbridge Wells.
In response to our recommendations on expanding the incentives for farmers to take technological innovations, the Government increased the farming equipment and technology grant to a maximum of £50,000 per farm, and increased its overall budget to £70 million, which I welcome.
The fact that three Select Committees are here to represent recent reports on different aspects of food security shows how important the subject is. We are not alone: the International Development Committee is in the middle on an inquiry on hunger and nutrition. I thank the Liaison Committee for granting time for the debate, and I thank the Government for their response to the Environmental Audit Committee report on environmental change and food security. I commend the report to the House.
Philip Dunne
I hesitate to intervene on my hon. Friend, but he has just referred to TB and the mental health implications of animal health crises for our farmers. I would like to mention to the House that, on my own farm, we have just gone down with TB for the second time in six months. We have had 13 cows in calf—some have just calved, and some are about to calf—that were reactors. We do not yet know whether they were positive or were just reactors—in other words, whether they received false positives.
There was confusion between DEFRA and the vets about whether those animals could be taken to the slaughterhouse or had to be shot on farm. DEFRA was telling us that they had to go to the slaughterhouse. It turned out that had we done that, we would have been in breach of the law, because one cannot take an animal to a slaughterhouse within a month of its giving birth. Consequently, the animals had to be shot on farm, including calves and pregnant cows on the brink of giving birth. The mental health impact on the farmers who have to look after those animals is very significant. At this time of the year, this terrible disease affects many people.
Dr Neil Hudson (Penrith and The Border) (Con)
I thank my right hon. Friend for that powerful testimony. In the EFRA Committee’s rural mental health inquiry, we took similarly powerful evidence on the implications of TB when there is an outbreak, but also when farmers are involved in testing. There are implications for vets and farmers while they are waiting for the results to come through, and from what happens when there are positive results, so I thank my right hon. Friend for that intervention.
Philip Dunne
I am grateful to the Minister and all who have spoken for their warm words about the work of my right hon. Friends the Members for Scarborough and Whitby (Sir Robert Goodwill) and for Tunbridge Wells (Greg Clark) from the other Select Committees, and the work that all members of Select Committees put into these reports. I share the Minister’s concern that not a single Back Bencher from any Opposition party contributed to this debate. All the contributions came from those on the Government Benches, but I welcome the remarks made by the Opposition spokesmen, the hon. Member for Coatbridge, Chryston and Bellshill (Steven Bonnar) and the hon. Member for Cambridge (Daniel Zeichner), who both seem to take food security seriously. We will have to see how that is converted into any action.
On the subject on action, I was relieved that the Minister sought to introduce some new definitions to parliamentary terminology. I have not heard a Minister use the expression “imminently” before. The expressions “soon”, “in the spring” and “when parliamentary time allows” are well recognised expressions for general delay and obfuscation, but I hope that “imminently” brings a new urgency. He also referred to his officials working “at pace”, so we look forward to that.
I conclude by congratulating and thanking Conservative Back Benchers for their contributions, in particular my right hon. Friend the Member for Chipping Barnet (Theresa Villiers), who, as a former Secretary of State, brings particular expertise to her contributions. She pointed out that we should not be looking to Wales as a blueprint for future food security, given the devastating impact that the proposals of the Welsh Government are having on farm incomes and food production. My hon. Friend the Member for Dover (Mrs Elphicke) spoke about the importance of the effective border controls for phytosanitary requirements, as we rely on both imports and exports for food businesses and food security in this country. My hon. Friend the Member for Penrith and The Border (Dr Hudson) brought his considerable expertise in animal health to the deliberations. I rather apologise for having personalised my intervention, but he is able to speak with considerable authority on the challenges of animal health. My hon. Friend the Member for Stoke-on-Trent Central (Jo Gideon) was referring to the challenges of waste in the food supply chain. She made important comments on that, which I hope we will see turn into action with the waste food report, whether that is “imminent”, “soon” or “in the spring”. Again, I thank all Members for participating in this debate.