Beef Cattle and Sheep (Carbon Footprint)

Mark Spencer Excerpts

Wednesday 26th June 2013 Westminster Hall

[Neil Parish]

The hon. Lady is right, because climatic conditions will make a difference. The amount of time that an animal takes to finish grazing to become fat also makes a difference, as does the time taken to finish an animal for meat production. All such things have to be taken into consideration. Of course there are a number of ways to measure carbon.

[Mr Mark Spencer (Sherwood) (Con)]

In my hon. Friend’s calculations, will he make reference to the transportation of meat once it has been processed through an abattoir? For example, moving beef from South America to Europe using aviation fuel enormously increases the carbon footprint.

[Neil Parish]

Indeed. When we import meat from South America, Australia or New Zealand, we should take into account the length of time that it takes to get here, especially if it comes by air. Of course, if it comes by sea, it is argued that the carbon footprint is not as large, but it is there none the less. That is why local home-produced food that travels very little distance to the abattoir and that is grazed nicely on good permanent pasture must be of great benefit to all the United Kingdom.

[Neil Parish]

I could not agree more with my hon. Friend. The purpose of this inquiry and report is to look at the benefits of producing grass-fed beef and lamb, to keep sustainable grass pasture and to produce very good meat. We would not necessarily want or be able to plough such land, and a huge amount of carbon is captured within the soil. We took some evidence that showed that over years of permanent pasture the carbon actually increases, so there are many good reasons for producing this high-quality beef and lamb.

I will, if I may, continue with my contribution. The footprint of sheep, according to the PAS 2050, is 11.86 kg CO₂ equivalent per kilogramme of live weight. The comparative figures for Wales were 7.51 kg CO₂ equivalent per kilogramme of live weight and 8.6 kg CO₂ equivalent per kilogramme of live weight.

As that has demonstrated, even within a country, there is significant variation in the statistics and no way to determine whether they were driven by different efficiencies or by different ways of producing data. That makes any form of comparative assessment of carbon footprint challenging and poses major difficulties for policy formulation. There is no international consensus on sequestration—the process by which carbon dioxide is removed from the atmosphere by pasture land through a process of absorption and deposition in the soil, which acts as a carbon sink. In essence, that is a natural form of carbon capture and storage.

The importance of including carbon sequestration is highlighted by Mr Bill Grayson, a producer who gave evidence to the inquiry. He ran four models on his farm’s emissions. The PAS 2050 model, which does not include sequestration, concluded that his farm was a net emitter. The other three methods, which include sequestration, put his farm as a net absorber of carbon. Evidently such significant differences make sensible policy development almost impossible.

[Mr Spencer]

My hon. Friend is being very generous with his time. I hope that he recognises that we need to view this matter globally. It makes no sense to allow UK farmers to plant trees and remove land from beef production to then allow South American farmers to tear up rain forests to produce beef and to ship it around the world, so that it sits on supermarket shelves next to UK-produced beef.

[Neil Parish]

My hon. Friend raises another important issue. I have visited Brazil, where people are ploughing up a lot of the savannah and planting soya bean and sugar beet and driving cattle towards the rain forests and allowing them to partly destroy the rain forests before people cut down the trees. So it is absolutely essential that we produce in this country high-quality beef and lamb, so that we do not need as many imports; that is absolutely clear. I will go on to talk a little more about those examples shortly.

I want to highlight the methodology used to produce the figures. Achieving consistency in the figures used should be viewed as one of the top priorities for the industry and the Government, who should work in partnership. We urge Ministers and officials at DEFRA to accelerate work at both the EU level and with international bodies, such as the Food and Agriculture Organisation, to seek global consensus in an agreed methodology.

For example, if we compare the impact of livestock in the UK and in France using nationally-produced data, our producers will be hugely disadvantaged because French data will include sequestration. It is not very often that I ask a Minister to look at a French system, but on this occasion I will. We urge him to look into this issue as a priority and—if we are to see greater co-operation between nations in our effort to respond to environmental and food challenges—to migrate to the model accepted in France. If the Government do not view this as a viable course of action, they need to make a robust case to say why not. The disparity built into the status quo is no longer acceptable in a global debate, because we debate carbon across the whole world and we need to measure it in a similar way.

The report also highlighted other weaknesses in the current life-cycle analysis in the model that DEFRA uses, in addition to its exclusion of sequestration. It is well documented and understood that grazing livestock plays a major role in the management of our landscape; I think that all hon. Members from all parties in the House would recognise that. That view is supported by the English National Park Authorities Association and Natural England, which rightly point out that the landscape value generated by upland farming has an economic benefit to the area, owing to the tourism and business revenue extracted, and that grassland management is important to maximise upland areas’ efficiency as a carbon sink.