Beef Cattle and Sheep (Carbon Footprint)

Kerry McCarthy Excerpts

Wednesday 26th June 2013 Westminster Hall

[Kerry McCarthy (Bristol East) (Lab)]

It is a pleasure, as ever, to serve under your chairmanship, Mrs Brooke.

It is probably masochism that brings me here to debate with a room full of farmers. People are well aware of where I come from on this issue, but I hope to convince them that I am speaking not from an emotive perspective, but on the basis of a significant number of reports from eminent experts in the field, which have convinced me of the environmental danger posed by the livestock sector.

In 2009, I introduced a debate in Parliament on the environmental impact of the livestock sector—as I recall, it was just me and the then Labour Minister, who was not particularly impressed. [Interruption.] Actually, the hon. Member for Strangford (Jim Shannon) may have been there.

It is a shame that my hon. Friend the Member for Stoke-on-Trent South (Robert Flello) is not here, because he introduced the Sustainable Livestock Bill in Parliament a few years ago as a private Member’s Bill.

[Neil Parish]

When the hon. Lady refers to the dangers of livestock production, is she differentiating between grass-fed livestock on permanent pasture, which is good for the landscape and biodiversity, and other forms of livestock? It is an interesting point, and I would like her to clarify it.

[Kerry McCarthy]

I will get on to that in a moment. It was one of the first points I was going to make.

My hon. Friend the Member for Stoke-on-Trent South is by no means a vegetarian—he enjoys eating meat—but he made a persuasive case at that time for looking at the environmental impact of the livestock sector. It is a shame that he could not be here, because he perhaps has more credibility on these matters than I do in the eyes of the farmers present.

However, let me turn to my first point and respond to the intervention from the hon. Member for Tiverton and Honiton (Neil Parish). The problem with today’s debate is that it has, for understandable reasons, focused very much on farming in the UK. I understand that Members are keen to support the industry and the farmers in their constituencies, but that has led to a bit of a distortion, with a focus on grazing and grass-fed livestock, although I entirely agree that their environmental impact is less serious.

I had an interesting meeting with the Campaign to Protect Rural England on Friday and was told how in some areas of Wales the land previously used for sheep grazing was being used to grow blueberries, or given over to forestry, which were both more profitable. I accept that the areas at the top of the hill would not be suitable for that, but the CPRE made the case for alternative uses. Given the price of blueberries in the supermarket, perhaps people would gain from venturing into growing them.

[Jim Shannon]

The hon. Members who have spoken in the debate have focused on local farming, but I think every one mentioned farming elsewhere in the world, where the impact and the carbon footprint are greater. Does the hon. Lady acknowledge that if livestock farming plays a role—and we believe it may—other countries need to do their part? Does she feel that that is something she should focus on?

[Kerry McCarthy]

I entirely support the move, if people are going to eat meat, towards locally-sourced, sustainable, grass-fed cattle. That is far more environmentally friendly, in view of issues such as food miles; and, in the case of organic meat, issues of pesticides and fertilisers are also addressed. I support that. It is not the ideal solution, but it is a lot better.

I had a piece published on the topic in the New Statesman last week; 97% of the world’s soya crop goes to farmed animals. As to the question of how to feed the world without a partly meat-based diet, it is estimated that we could eliminate most of the worst of world hunger with about 40 million tonnes of food, but at the moment nearly 20 times that—760 million tonnes—is fed to animals each year. My article was to an extent a criticism of the Enough Food IF campaign, which is about feeding the world and lobbying the G8 to address global hunger. The campaign criticises the fact that 100 million tonnes of crops go towards biofuels, and says that biofuels are a bad thing; but, as I have said, 760 million tonnes go towards feeding animals and it seems completely silent on that point. That needs to be addressed when we consider the devastation of the rain forest and its environmental impact.

[Bill Wiggin]

The hon. Lady is making an important point about the substitution of animal feed for human food, but she must understand that—even if the crop is wheat or soya beans—not all that food would be suitable for human consumption. Therefore, even in the ideal world that she hopes to live in, what she envisages would not mean we could not have animals.

[Kerry McCarthy]

I understand the nuanced argument that the hon. Gentleman is trying to make, but I still think that there is a compelling case, and I want to deal now with some reports.

It seemed to me that during the debate there was a herd of elephants in the room, which hon. Members were not mentioning. No reference was made to other very authoritative reports, which have said there is a serious issue to be addressed. In my 2009 debate, I cited the United Nations Food and Agriculture Organisation report of 2006, “Livestock’s Long Shadow”, which makes compelling reading. It concluded:

“The livestock sector emerges as one of the top two or three most significant contributors to the most serious environmental problems, at every scale from local to global.”

I will not cite all the figures that I quoted in my debate, because people will be familiar with the fact that it takes 8 kg of grain to produce 1 kg of beef.

[Neil Parish]

Will the hon. Lady give way?

--- Later in debate ---

[Kerry McCarthy]

I do not think I can take any more interventions, because I suspect the winding-up speeches will begin soon, and I have been generous in giving way.

Raj Patel wrote in “Stuffed and Starved”:

“The amount of grains fed to US livestock would be enough to feed 840 million people on a plant-based diet. The number of food-insecure people in the world in 2006 was, incidentally, 854 million”.

I also cited figures about the water footprint. It takes 100 times as much water to produce 1 kg of beef as it does to grow 1 kg of vegetables. It takes 2.2 calories of fossil fuel energy to produce a single calorie of plant protein. It takes almost 21 square metres of land to produce 1 kg of beef, if we factor in animal feed, compared with 0.3 square metres to produce 1 kg of vegetables; I could go on. That was a 2006 report, but more recently Professor Mark Sutton, the lead author of a UN environment programme study published in February, entitled “Our Nutrient World”, called for people to become what he called demitarians, and eat half as much meat as they do now. He said:

“Unless action is taken increases in pollution and the per capita consumption of energy and animal products will exacerbate nutrient losses, pollution levels and land degradation, further threatening the quality of our water, air and soils, affecting climate and biodiversity”.

In 2009, a report was produced called “How Low Can We Go?”. It was co-authored by the World Wide Fund for Nature and the Food Climate Research Network set up by Dr Tara Garnett, who is now at the university of Oxford. It gave scenarios in which cuts in food system emissions would mean we could reduce the total UK carbon footprint by 20%—that is, make a 70% cut in the UK food carbon footprint, which is currently about 30% of the UK total. It concluded:

“A reduction in consumption of livestock products could play a significant role in any deep and long-term abatement strategy”

to cut greenhouse gas emissions

“from the UK’s food chain.”

Another relevant paper was called “Public health benefits of strategies to reduce greenhouse-gas emissions: food and agriculture” and was published in The Lancet in December 2009. It was a collaboration between the National Centre for Epidemiology and Population Health at the Australian National University, Canberra, the London School of Hygiene and Tropical Medicine, the Food Climate Research Network and the London International Development Centre. I am sure that hon. Members do not need me to tell them that work published in The Lancet is peer-reviewed. I would say that that is a considerably more rigorous process than the all-party group inquiry that we have heard about. The paper concluded:

“Agricultural food production and agriculturally-related change in land use substantially contribute to greenhouse-gas emissions worldwide. Four-fifths of agricultural emissions arise from the livestock sector. Although livestock products are a source of some essential nutrients, they provide large amounts of saturated fat, which is a known risk factor for cardiovascular disease. We considered potential strategies for the agricultural sector to meet the target recommended by the UK Committee on Climate Change to reduce UK emissions from the concentrations recorded in 1990 by 80% by 2050, which would require a 50% reduction by 2030. With use of the UK as a case study, we identified that a combination of agricultural technological improvements and a 30% reduction in livestock production would be needed to meet this target”.

The final report I want to mention is “Setting the Table”, commissioned by the Department for Environment, Food and Rural Affairs and published by the Sustainable Development Commission in December 2009. It found that eliminating waste, cutting fatty and sugary foods and reducing meat and dairy consumption would make the biggest contribution towards improving health and reducing the environmental impacts of the food system. The SDC’s research found evidence that consuming only fish from sustainable stocks, eating more seasonal food, cutting out bottled water, shopping on foot, and some other things not directly related to the meat industry would contribute towards a more sustainable diet. However, it concluded that the most significant health and environmental benefits were from reducing meat and dairy, cutting food and drink of low nutritional value and reducing food waste.

I appreciate the intention of hon. Members who are present today to defend the UK beef and sheep industry; but I do not think it is helpful, in doing that, to ignore much of the other evidence. We cannot look at the issues in isolation. We should begin by acknowledging that there is a problem, and address that. I am slightly concerned that EBLEX, the organisation for the British beef and sheep industry, supports the all-party group, and is thanked in the report. I also note that Weber Shandwick provides the secretariat for the group, and has been thanked for its help in compiling the report. I do not know quite what clients it has that have led to its interest in the issue, but I think vested interests are clearly at work. I was going to say they are trying to pull the wool over our eyes—I have managed to make an entire speech without sheep or cow-related puns until now; I am not sure that the Minister or my hon. Friend the Member for Ogmore (Huw Irranca-Davies) will manage that. He already has a twinkle in his eye. I think that there is, to an extent, an attempt to pull the wool over our eyes, and I urge Ministers to consider the issue in the round, rather than looking only at the narrow points made in the report.

--- Later in debate ---

[Mr Heath]

There is a constant store in any land management system. Any landscape feature, if it is not changed, will have a constant store, so there is a zero-sum gain. If the land is ploughed up or a different crop is grown, the equation may change and the position will be different. That is the simple point that I am making.

We want to continue to fund research into improving the sophistication and accuracy of carbon footprinting methods to support the industry and we have engaged actively in the production of internationally agreed standards for carbon footprints. Research under the UK’s agricultural greenhouse gas research and development platform is a £13.5 million initiative which, in response to the hon. Member for East Londonderry (Mr Campbell), who is not in his place at the moment, is shared with the devolved Administrations, so it is also relevant to the hon. Member for Banff and Buchan. Its purpose is to improve the understanding of greenhouse gas emissions from UK agriculture, and it will also provide underpinning evidence to improve the quality of carbon footprints.

Given the wide variety of production systems and processes in beef and sheep farming, carbon footprinting inevitably becomes part of the marketing mix, but as with other product information, the industry has a responsibility to be transparent about what it has and has not included in the analyses.

[Kerry McCarthy]

Will the Minister address the point that was made by the hon. Member for Tiverton and Honiton (Neil Parish) about methane emissions? I believe that 37% of methane emissions are attributable to the livestock sector, but the hon. Gentleman argued that because they come from a natural source they may not be as environmentally damaging as emissions from other sources. My understanding is that emissions are emissions and cause the same harm regardless of where they originate.

[Mr Heath]

The hon. Lady is of course right. A greenhouse gas is a greenhouse gas and has an effect on climate change. I do not accept entirely the argument about some being natural and others are not. That is transparently the case, but it is not a distinction that should affect our consideration of emissions. Some processes and activities are more avoidable than others, and some have a societal interest. The hon. Lady’s contention is perfectly respectable and she is entirely consistent in what she says about not using pasture land to produce animals as we do at the moment. However, society generally does not agree with that view. Society in this country generally wants to eat meat and wants the most efficient and effective processes, which is why we provide research support to help the industry to make those processes as beneficial and as least harmful as possible, but that does not mean that people do not want to eat meat. In the same way, people want to move around the country despite the fact that doing so has a demonstrable effect on greenhouse gas emissions.

[Kerry McCarthy]

I thought I made it clear at the beginning that I was concerned primarily about soya and grain production and its impact, rather than grass-fed animals in this country.

[Mr Heath]

I understand. I am not trying to misrepresent the hon. Lady’s point of view. She opened her comments by saying that she was somewhat masochistic in expressing her view in a debate populated largely by people with agricultural interests.

If we can do anything to mitigate effects on agriculture and any other sphere, we should do so. If we can provide help with research and help the industry to help itself in reducing those effects, all the better. We want to put all those factors into the equation with the other undoubted benefits of extensive pasture and the societal changes in parts of the country where other forms of agriculture would be exceedingly difficult, or in areas where there is huge expertise, for example, in beef production. My hon. Friend the Member for North Herefordshire (Bill Wiggin) prayed in aid his Hereford cattle, and I thought there might be tension between those with Herefords and those with Aberdeen Angus cattle, but that did not arise. Let us join together in saying that this country is blessed with not only some of the best breeds of livestock, but some of the best livestock husbandry anywhere. I am proud of that, and it makes my job that much easier.

My final point is about industry development and supplementary requirements, and responds in part to the report of my hon. Friend the Member for Tiverton and Honiton’s all-party group. Getting development of supplementary requirements under PAS 2050 and product rules under the greenhouse gas protocol product standard will help to bring consistency to carbon footprinting in the beef and sheep sector. EBLEX has taken the lead, and is a very effective levy-funded organisation. It is working on a UK-wide basis, which is relevant to some of the arguments about levy funding in the red meat sector, to produce the best possible advice and support for all producers throughout the United Kingdom, and I support it in that.

My hon. Friend and his all-party group have made some important points about the lack of consistency and the interpretation of the information we have to date. We accept that there is a lack of consistency. We want to improve that and to make the information as useful as possible because that will help the industry to move in the right direction in reducing as far as possible the emissions from agriculture and ensuring that we contribute as much as we can to our overall reduction in greenhouse gas. I hope we all support that. It is a principal feature of Government policy.