Agriculture: Animal Feed

My Lords, I would like to thank my noble friend Lady Jenkin of Kennington for bringing this topical debate to the House. It has been a very interesting debate—not quite a love-in but, none the less, we seem to have all agreed on a number of elements in this issue. Perhaps I can help the debate by updating the House on the current position. Defra is funding a review of the available evidence on the benefits and risks of using food waste in animal feed, which lies at the heart of the debate we have had this evening. This is a desk study, being conducted by FERA, and it is due to report in May 2012. Six months from now we should have further information on the science, as the noble Lord, Lord Knight, rightly asked about. The study will review the existing evidence base to examine the risks to human and animal health, the social and environmental sustainability and the economics of using food waste in animal feed. Preventing food waste is better, environmentally, than any other treatment and can offer benefits for businesses and households. I am grateful to my noble friend Lady Miller of Chilthorne Domer for making it clear that WRAP has been working really hard on this front and indeed reducing waste, by consent, through the Courtauld agreement, with Courtauld commitment 2 about to come in. However, some food waste will always arise. The waste review states that such waste should be kept out of landfill and treated in the most sustainable way. Anaerobic digestion and composting enable treatment of food waste as a valuable resource. Anaerobic digestion provides renewable energy and a valuable source of biofertilisers. I share with my noble friends my thanks to my noble friend Lady Jenkin for the opportunity to read the book by Tristram Stuart, which has been much quoted this evening. I am not sure that, on the information currently available, I can accept his thesis as it stands, but our research should inform us on this subject, and I am sure noble Lords would want that to be the case. It is certainly a very welcome contribution to this debate. We can say that all of us this evening share a common agenda to reduce food waste. I know that evidence has been presented to show that feeding food waste to pigs may be better in some cases than the recovery of its energy in an AD plant. I hope the Defra-funded study currently underway will clarify the evidence that exists on the issue. Meanwhile, I am anxious to encourage the charitable distribution of potential retail food waste. My noble friends also introduced me to FareShare and FoodCycle, organisations that are receiving considerable and increasing support up and down the food chain. This is an excellent way of reducing food waste as well as, at the same time, providing much-needed support to families and individuals with low disposable incomes. There are some very real animal health concerns, however, about feeding food waste to animals. Under EU legislation, both ruminant and non-ruminant farm animals may not be fed catering waste, sometimes known as swill, as it may be a vector for serious animal diseases. This is waste food from kitchens or catering outlets. Feeding this waste to livestock was banned in the UK and the rest of the EU following the outbreak of foot and mouth disease in 2001, which has been referred to several times. The ban stayed in place following a recent revision of the EU animal by-products regulations because it was recognised that disease risks—evident then—still remain. No one wishes to see another situation like the foot and mouth outbreak of 2001, so a degree of caution is prudent. The Government are keeping their position on feeding catering waste under review, and further examination of the scientific evidence base is important to ensure that our policy is founded on strong evidence. However, even if we were convinced that swill feeding could be reintroduced safely, a relaxation of the ban would probably require scientific support from the European Food Safety Authority. Given the need for this and—we must not forget nowadays—the EU co-decision process, we are likely to be several years away from the prospect of any changes to the ban on feeding catering waste to livestock. It has been very interesting to hear from my noble friend Lady Jenkin about the way in which this matter has been dealt with in Japan, and Europe has the opportunity of studying that further. As I mentioned, catering waste is the waste food from kitchens and catering outlets. There are different rules for surplus food that originates from manufacturers and retailers and is no longer intended for human consumption. As the noble Lord, Lord Knight, pointed out, such food can be fed to livestock if it comes from premises with appropriate separation procedures to prevent any contact with animal by-products such as meat and fish. This includes bakery waste that does not contain meat or fish and surplus fruit and vegetables. Some of the larger supermarkets are already working to increase the supply of surplus bakery products to animal feed, and Defra has been working with them to ensure this can be done safely. My noble friend Lord Greaves challenged me on the whole issue of domestic food waste and sought to extend the debate a little further outside its immediate confines by raising the issue of bin collections. All I can say to him is that I am not in a position to make the announcement, as a decision on that rests with the Secretary of State for Communities and Local Government. I know that he will shortly make an announcement on what he proposes on this issue. Then there is the whole issue of processed animal protein, which cannot be made from catering waste but can be made from foodstuffs no longer intended for human consumption from manufacturers and retailers, such as meat or bones, as well as abattoir by-products including blood and feathers. The European Commission is proposing to lift the ban on feeding processed animal proteins from non-ruminants to other omnivorous or carnivorous non-ruminants. The ban on cannibalism —that is, an animal eating a like animal, not something more dramatic, I have to say—would be retained.