Modern Farming and the Environment

Nigel Evans Excerpts

Tuesday 12th March 2019 Westminster Hall

[Colin Clark]

I thank the right hon. Gentleman for that. There is an opportunity there. We should reverse the idea that we are going to grub up every inch and acre, but equally, we have to monetise that value. Again, we do not have a holistic approach to that.

The Department’s 2018 farm practices survey showed that 50% of farmers took action to reduce greenhouse gas emissions. Of those, 83% did it because they considered it good business practice; 68% did it through concern for the environment; and 53% did it to improve profitability. That is clearly an example of farming realising the monetary benefits.

Again, however, policies have unforeseen consequences. The EU considered banning glyphosate, which would limit minimal tillage and reduce the potential benefits from controlling greenhouse gases. Minimal tillage does not work everywhere, but it works in many parts of the country. Banning glyphosate would certainly mean that we would have to return to deep ploughing to bury slug eggs and weeds, so we would simply use another chemical. I was asked about bees. It was Mr McGregor from Blairgowrie—it is almost a made-up name—who recently said that his honey production was being limited by the flea beetle. We have to think about the consequences of our decisions.

I will move on; I realise that I am using up all the time, but I will soon finish. On policy to increase biodiversity, what we have done to date in Scotland, England, Wales and Northern Ireland is to be applauded. I highlight that shooting estates are an integral part of modern agriculture. The James Hutton Institute, along with Scotland’s Rural College, investigated the economic and social contribution of the moors in fragile landscapes in Scotland. Grouse moors support 2,500 jobs, of which the vast majority are local, and they increase wild bird numbers because vermin are controlled. In contrast, Scottish Labour wants to restrict shooting, but we have to be aware of its economic contribution. It may be a minority sport, but it is a countryside pursuit that is also making environmental headway.

We need a pragmatic approach. Many hon. Members will be aware that in the highlands, there is no longer a top predator of the red deer, so whether by Scottish Natural Heritage or the Red Deer Commission, the numbers have to be controlled for wholly laudable reasons—to protect our environment and to try to allow tree numbers to come back up. We hear in the press about rewilding parts of the country, but this is not Alaska or Siberia. With the greatest respect, if we put a predator such as a wolf back anywhere, it will eat the sheep, then the dogs, then whatever cannot run fast, then finally, perhaps, the red deer. We have to be realistic about that. Why anybody would go hill walking in the highlands if they thought a wolf was running around is beyond me.

I am keen to hear other hon. Members’ contributions; they must be wondering how long I will waffle on for. Farming policy can shape interdependence, so I have a few questions for the Minister that are all shaped towards improving the environment and modern farming playing its part. Should the Agriculture Bill recognise food and its production as a public good? Outwith the EU, how are we going to join up policy? Instead of Europe’s one-size-fits-all approach, can we come up with policies and frameworks for the whole United Kingdom that will protect the environment?

Raising productivity per acre in a sustainable way will raise output and food security, so will the Minister consider amendments to the Bill on that? Will he take into account the risk of displacement where domestic policy encourages imports and there are environmental impacts? Most of all—this is what I would really like—to protect the environment, modern farming needs a sustainable financial model; will he support a multi-annual settlement? We will do our part to convince the Treasury that that is the way forward. Modern farming has a clear interdependency with a healthy environment.

[Mr Nigel Evans (in the Chair)]

We have about half an hour for Back-Bench contributions. I will not impose a time limit, but please constrain yourselves to about five minutes.

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[Rebecca Pow (Taunton Deane) (Con)]

I know the hon. Lady is very passionate about this issue, and I believe that we are both on the soil inquiry that is being conducted by the Environmental Audit Committee. Does she agree that if only we could get our soils to the right level of health and standards, that would go a long way towards reaching all of our climate change targets, because soil holds so much carbon?

[Mr Nigel Evans (in the Chair)]

Before I call Kerry McCarthy again, I remind Members that I have said that speakers should take about five minutes each, and your speech has now lasted for eight minutes.

[Kerry McCarthy]

Sorry—I did not quite get that. And, yes, soil is absolutely brilliant for carbon sequestration.

I will just conclude, Mr Evans; I apologise, as I did not know that you had said Members should take five minutes. The signs that are being sent out by the Government at the moment are that they are trying to head in the right direction with the Agriculture Bill, but the need to act swiftly is imperative, and I would like to see more ambition.

[Rebecca Pow (Taunton Deane) (Con)]

I pay tribute to my hon. Friend the Member for Gordon (Colin Clark) for securing this debate, and he is absolutely right that modern farming and the environment should be inextricably interlinked. Having been brought up on a farm, on which I also worked, and having studied the environment and worked on that, too, I have always thought that it is an absolute no-brainer that the two should just be part and parcel of one another, because, of course, without a sustainable and healthy environment we cannot produce healthy sustainable food.

That is more important than ever in the south-west—including in Taunton Deane, obviously—where we have so many farmers. Agriculture and the food industry collectively is our biggest industry, and it is beholden on us to ensure that this business and this industry can thrive, but it has to be sustainable. That point will be a key part of my speech today.

It is clear that although great work is being done by farmers and there are many great environmental schemes, for diverse reasons—not least the way that funding has been directed from the EU—we have reached a point where our environment, in the widest sense of the word, is under great pressure and much of it, sadly, has been severely degraded.

There are lots of modern techniques that we could use in agriculture and we must use them all; in fact, the agritech strategy encourages this approach. Whether it is drones, precision farming, field mapping, scanning, or thermal imaging, all of these things, along with breeding, must be utilised. However, sustainability must be at the root of all this.

Rural areas are the powerhouses for our urban areas, and we need to keep them stable and productive; they are the green lungs for our urban centres. So, they are even more important than we give them credit for at the moment, and that is not just about food production but about services being delivered. That is where we get to this new idea, which I am behind, and that is paying for the delivery of public goods and services, and our farmers are absolutely key to that.

It must be said that the Department for the Environment, Food and Rural Affairs has already gone a very long way towards this aim. The Agriculture Bill is coming through, along with our 25-year environment plan, our Fisheries Bill and the Environment Bill. How exciting is that? It will be the first piece of new legislation on the environment for 20 years, and we have an enormous opportunity here to rethink completely our land use strategy.

Trust me, the farmers in Taunton Deane are all behind this plan. They want to do what they can and so indeed do the people of Taunton Deane, who come to see me in their droves, whether it is Taunton Green Parents, the Quakers, or the transition groups. They all say, “Please can you put sustainability at the heart of everything you do?”

I will touch on two main areas: one is biodiversity, which has already been mentioned by my hon. Friend the Member for Gordon. Biodiversity is crucial to agriculture and food production, but the statistics about it are stark and devastating: 54% of farmland birds have been in decline since 1970; only 2% of our ancient woodland is left; only 3% of our wonderful wildflower meadows remain; and three quarters of flying insects are in decline—insects are crucial to our food delivery.

May I just check the clock, Mr Evans? I started at 3.04 pm, did I not?

[Mr Nigel Evans (in the Chair)]

I make it that you have spoken for three and a half minutes, so could you conclude soon, please?

[Rebecca Pow]

Thank you so much, Mr Evans, because the clock in here is very confusing.

Biodiversity is at the root of everything we are now trying to do. Instead of just focusing on special areas—for example, those funded by our higher level studentship grants, which do great work—we need to raise the general standard of biodiversity across the board, and it is something that we need to introduce in our new legislation. For that, we need accurate monitoring and data, spatial plans and a statutory requirement to monitor what is being paid for. I would ask the Treasury, “Please, can we include the net gain principle in the Environment Bill?”

As many of my colleagues know, soil is one of my passions—strange, but true. A third of the world’s arable soils are degraded. Every minute, we wash away 30 football pitches’ worth of soil and send it down the water courses. In England and Wales, the loss of our soils is costing our economy £1.2 billion. That is unacceptable and we need to do something about it.

Soil delivers so many of our services: it cleans water; it holds water; it grows the food we need; and it holds carbon. That carbon-holding property is crucial and we could really tackle our climate change targets if we addressed soil.

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[Mr Nigel Evans (in the Chair)]

I call Rebecca Pow—sorry, that was Rebecca Pow. [Laughter.] I call Jim Shannon.

[Jim Shannon (Strangford) (DUP)]

I can be many things, but I can never be Rebecca Pow—or Rebecca “Kerpow!”, as we call her.

It is a pleasure to speak in this debate. I congratulate the hon. Member for Gordon (Colin Clark) on setting the scene. I declare an interest as a member of the Ulster Farmers Union and as a landowner as well. For the record, I understand the interdependence of modern farming and the environment. On our farm we have retained the hedgerows, created two ponds and planted 3,500 trees. We have seen the return of the yellowhammer, which was missing for many years on farmland where I and other farmers live. We have seen the return of birds of prey and hares as well. Lots of things have happened because of our commitment to our farm and diversity and the environment.

I hail from a rural constituency. In Strangford, the farming and food industry is a massive employer. Indeed, as the Countryside Alliance has said:

“The food and farming industry is nationally important, generating over £108 billion a year for the UK economy and underpinning our food security. It is particularly important for our most rural areas where farming is often central to the economic and social life of the community, as well as playing a vital role in conservation.”

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[Luke Pollard (Plymouth, Sutton and Devonport) (Lab/Co-op)]

I thank the hon. Member for Gordon (Colin Clark) for securing this debate, and for the thorough way he presented his speech. It is good to have such expertise in the Chamber when discussing a sector as important as farming. I also welcome the new Minister to his place. The former Minister, the hon. Member for Camborne and Redruth (George Eustice), was known to many of us, and his work commanded respect across the House. Indeed, since he left the Government, many of his statements have also commanded respect across the House, and I hope that that honesty will continue. There has been a trend of declaring interest in this debate, which I must also do. That is not because I have a farm tucked away, but because my wonderful baby sister is a rare breed sheep farmer in Cornwall. She does a fantastic job, and she has some chickens, too.

We have had an important debate so far, with good contributions from across the House. The Opposition Benches might not have quantity today, but we certainly have quality; I will come on shortly to the contribution by my hon. Friend the Member for Bristol East (Kerry McCarthy) about agroecology.

Farming plays a vital role in promoting sustainability and nurturing biodiversity. It has shaped our landscapes through continual management, creating a patchwork of unique environments across the uplands and lowlands, and has adapted to the pressures of a growing population. We must ensure that we provide our farming communities with the resources they need to continue that stewardship of our agricultural land. Farmers must be well resourced, and incentivised to continue to fight climate change and to reduce the carbon emissions caused by their activities.

Almost every Member in this debate has said something about the new system that we will move to once we leave the European Union. Farmers are absolutely key to tackling climate change. We must welcome the work they have done across the country, but also re-commit to supporting them in continuing that work.

The National Trust, which is the largest private landowner in the UK, has called for the introduction of a new environmental land management system based on the principle of delivering public goods. Introducing such a system would help with heritage conservation, public access, adapting to climate change and improving water quality, but it must be supported by long-term funding based on an independent assessment of need, alongside the provision of good-quality advice for farmers, safeguards against the import of low-standard food—mentioned by a number of Members—a complementary approach to improving productivity and a strong regulatory baseline. The way that farmers manage their farms can have a positive or negative impact on the surrounding environment, and we need to support, especially through a decent financial and information support system, those who are taking extra steps to protect not only their local environment but the national one.

The National Farmers Union argues that if farmers are struggling financially, prioritising environmental objectives is nearly impossible. I would like to highlight the importance of linking the plans to reform agriculture with the existing challenges that farmers and land managers face. We all know stories of farmers struggling financially; we must ensure that the new regulatory environment supports farmers in both large and small landholdings, because we need farming to be sustainable, both environmentally and economically.

We cannot ignore the need to invest in new technologies and innovative infrastructure to provide farmers with efficient systems that work to reduce their carbon footprint. Many new innovative methods have been spoken about today; it is important that we take the public along with the farming community, especially when it comes to genetic engineering and technological interventions on our farming estates. It is important to have public confidence in new methods. Farmers should have access to the necessary data and information not only to link farming methods with the environment but to allow for continual exposure to the most up-to-date methods and environmental land management strategies, and partnership is key in that.

Encouraging farmers to engage in agri-environment schemes has to be done alongside a commitment to environmental targets. The Government have the responsibility to lay out those targets, especially in legislation such as the Agriculture Bill, which the Opposition believe is missing such commitments. I would be grateful if the Minister could set out when he expects the Bill to come back to this place. I know he is new in office, but I am sure that that was one of the briefings he would have been given.

For centuries, farmers and land managers have closely engaged with ecosystems, using the land and nature around them to build a home for their livestock and to create businesses. Farmers understand, more than most, the interdependent relationship between agriculture and the environment, not only because of their daily interactions with nature but because climate change has directly affected them, and will continue to do so.

With the necessary support systems, growing numbers of farmers would undoubtedly turn to agro-ecology. The Landworkers Alliance has spearheaded some great work on agroecology, making it a viable farming method for more people through initiatives such as the whole -farm agroecological scheme. There are key examples of the impressive nature of agroecology in its integrated production, which, on mixed farms, recycles biomass and reduces waste, using by-products from one process as inputs in others. Nutrient availability is optimised over time by generating fertility on the farm, instead of using artificial fertilisers. That theme of reducing the amount of fertiliser through the use of new methods has come up in a number of interventions. With the optimal use of sunlight, space, water and nutrients, and through synergistic interactions between biological components, fewer resources are lost. These practices conserve and encourage biodiversity in agricultural species and the wider environment, creating diverse ecosystems that are more resilient to climate change.

A great example of agroecology is agroforestry, which has not been mentioned as much as I expected. Agroforestry includes traditional practices that are easily recognised in British landscapes, such as hedgerows, as well as new innovative systems such as silvo-arable cropping, a method of growing alleys of productive trees through arable land. If more farmers were supported with accessible information, relevant data and long-term multi-year funding, more of them could adopt agro-ecological approaches. The benefits would not only directly benefit the farmers’ land; they would help to fight climate change. The Soil Association has said that integrating trees into farms on a significant scale could dramatically increase the amount of carbon sequestered on those farms, as compared with farms where there are monocultures of crops or pasture—a point made by the hon. Member for Gordon. The Committee on Climate Change has highlighted that converting just 0.6% of agricultural land to agroforestry could contribute significantly to our meeting the fifth carbon budget target by 2030.

Alongside carbon emissions, we need to deal with a big issue facing the agricultural industry: soil erosion. As mentioned by my hon. Friend the Member for Bristol East and my west country neighbour, the hon. Member for Taunton Deane (Rebecca Pow), soil erosion costs England and Wales £1.2 billion annually, a cost we cannot continue to afford. Trees integrated into arable settings have been proven to reduce soil erosion by up to 65%. Agriculture is unique when it comes to dealing with the challenges of improving air quality and reducing greenhouse gas emissions, because it can remove carbon dioxide from the atmosphere and store it in vegetation, generating low-carbon renewable energy. It also has a really important role in upstream flood prevention, as has been hinted at by Members.

This debate is so important because although the interdependence of the environment and farming is clear, unless the right structures, funding and support are provided for those working the land, we will not see the much-needed improvement to the environment that we all want. The environment must be at the heart of our future agriculture policy. Public subsidies have been used to fund destructive food and farming practices for too long. Like my hon. Friend the Member for Bristol East, I am no fan of the common agricultural policy, and we must take time to ensure that the systems we introduce do not replicate its problems or create new ones. The Opposition are pleased to see pesticide reduction, improving soil health, cutting climate change emissions and supporting wildlife on the Government’s to-do list, but to deliver those things in a way that reverses the current damage, we will need adequate funding and bold ambition, including clear targets. How does the Minister intend to do that, given the scale of subsidy-related cuts we are expecting after leaving the European Union?

We recognise the interdependence of modern farming and the environment, but a fresh approach to agriculture cannot work by itself. The Government must introduce appropriate provisions to protect against unfair buying practices and to promote fairness in the supply chain. The EU regulations that protect our environment must be maintained, and we should look to build on them. For the avoidance of doubt, I invite the Minister to confirm that it is his personal as well as his ministerial position that environmental protections must not be reduced after Brexit. Will he reconfirm that any new trade deals that undermine our green standards or animal welfare must be rejected? If they were not rejected, the Government would be turning their back on British farmers.

This is a really important debate, and Members from right across the House have raised appropriate and timely issues. With that, I will sit down so that the Minister can respond to those points.

[Mr Nigel Evans (in the Chair)]

I welcome the Minister to his new position and remind him to leave at least a minute for Mr Clark to wind up.