Beef Cattle and Sheep (Carbon Footprint)

Guy Opperman Excerpts

Wednesday 26th June 2013 Westminster Hall

[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.

[Guy Opperman (Hexham) (Con)]

I applaud both the fact that we are having this debate and the work that my hon. Friend and his committee have done. Does he agree that, while this is a legitimate debate for us to have, our fundamental job in the House is to stand up and support our beef and sheep farmers?

[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.