Oral Answers to Questions

Debate between Lord Benyon and Bob Russell

Thursday 24th January 2013 Commons Chamber

[Sir Bob Russell (Colchester) (LD)]

7. When he last discussed with the Secretary of State for Communities and Local Government the use of green fields for urban development.

[The Parliamentary Under-Secretary of State for Environment, Food and Rural Affairs (Richard Benyon)]

In the normal course of business, I have regular discussions with ministerial counterparts in the Department for Communities and Local Government about a range of planning issues. The national planning policy framework sets out the Government’s approach to encouraging sustainable development and provides strong protection for the countryside. It is for planning authorities to consider how best to optimise development for economic growth, and such considerations will include green fields in their areas.

[Sir Bob Russell]

I recognise what the Minister has just said, but it does not appear to be what the planning Minister, the Under-Secretary of State for Communities and Local Government, the hon. Member for Grantham and Stamford (Nick Boles), is saying. Will this Minister give me an assurance that green fields are an important feature surrounding our towns, and that brownfield sites must be developed before any of those green fields are built on?

[Richard Benyon]

I refer my hon. Friend to the excellent national planning policy framework, which DEFRA was closely involved in drawing up. The requirement to reuse land previously developed—brownfield land—is contained in paragraph 111. The best and most versatile land is also protected—national parks, areas of outstanding natural beauty and, importantly for my hon. Friend, greenbelt land as well.

Green Waste (Contamination)

Debate between Lord Benyon and Bob Russell

Wednesday 12th December 2012 Commons Chamber

[The Parliamentary Under-Secretary of State for Environment, Food and Rural Affairs (Richard Benyon)]

I am grateful to my hon. Friend the Member for Colchester (Sir Bob Russell) for raising this worthwhile subject. He shows why there is a need to achieve a balance between encouraging the recycling of waste of all types and securing protection for people, animals and the natural environment.

No one should challenge the idea that it is right to encourage the treatment of green waste to produce valuable compost or soil conditioner. We strongly support measures that encourage the recycling of green waste. Over the past 10 years we have invested about £7 million in helping to develop new markets for quality compost. The composting sector in the UK has grown tenfold in the past five years as European and national legislation has encouraged local authorities to collect biodegradable garden and kitchen waste for processing into useful products, rather than consigning it to landfill. Let us not forget that organic waste sent to landfill produces methane, which has strong climate change effects. Composting is now a key component of many local authorities’ waste strategies, as my hon. Friend pointed out, as they work to improve the sustainable management of their waste.

The demand for composted products has continued to increase. The industry turned over an estimated £226 million in 2008-09, 36% above the figure for 2007-08. Agriculture is the most important single market for compost, accepting 1.8 million tonnes of a total production of 2.8 million tonnes in 2010. Green compost, when produced to the right quality standard and used in the right way, benefits agriculture, particularly on arable—cropped—soils. It replaces fertilisers or the use of peat and other material, thus conserving natural resources.

However, we must ensure that compost is produced to the right quality standard. That starts by ensuring that we keep green waste separate from other waste and avoid the introduction of contaminants, be they physical ones, such as pieces of metal, or less obvious ones, such as oil, rubber and residues found in street sweepings from the public highway. We need to ensure that the composting process is carried out in an environmentally sound manner and does not result in the production of polluting leachate that escapes into water courses or odours that cause a nuisance for those living nearby. The Environmental Agency has an important role in regulating composting and other waste recovery operations.

As has been graphically described, we do not want contaminated waste spread on land. We have in place quality protocols that are supported by publicly available standards—PAS 100 for compost and PAS 110 for the digestate for anaerobic digestion. Those specifications allow only source-segregated biodegradable inputs, including biodegradable garden and kitchen wastes collected from households. The PAS 100 specifications include stringent limits on physical contaminants, such as metal, plastic and glass, that can be present in the finished composts. Those limits were revised down from a total of 0.5% of dry weight to 0.25% in 2011. They are now the toughest in Europe. If those standards are met, the output is considered to be completely recycled and is no longer subject to waste management controls. Producing waste to those standards helps producers to guarantee compost that is safe to be marketed or spread on agricultural land as a quality product and helps to improve confidence in composted materials among end users.

[Sir Bob Russell]

I must express disappointment at the Minister’s response so far. He is describing the theory, but the reality is what metal detecting enthusiasts from across England and their hobby group are telling me. What he describes is simply not happening out there in the field.

[Richard Benyon]

I think that the point I was coming to might answer my hon. Friend’s concerns. I will say now what I was going to say later: the Government are in absolutely no way complacent about this. We might have the most stringent standards in Europe, but we want to see that we are enforcing them. Having the most stringent standards is just a factor on a piece of paper; we are concerned with outcomes. I want to assure him that we will follow up any cases where we believe there has been a failure to comply with standards, and I will move on to explain how the principle that the polluter should pay will continue to be a key component of what we do.

Of course, not all compost needs to be produced to such a standard. Lower grade compost and compost-like outputs can be legitimately used on land, for example as mulch. In those cases, the compost remains a waste and its use on land is subject to environmental permitting or registered exemption controls in the same way as the composting process itself. That is monitored and closely enforced by the Environment Agency. We are aware of cases of sham recovery where, under the guise of composting, some operators have seemingly been more interested in disposing of unwanted materials than producing a worthwhile product. Where such cases are identified, the Environment Agency will investigate and consider enforcement action in accordance, importantly for my hon. Friend, with its enforcement and sanctions guidelines.

The controls on compost spread to land are in place, but we are keen to guard more generally against adverse impacts resulting from the spreading of a wider range of waste and non-waste materials on land. For this reason, officials in the Department and in the Environment Agency have set up a joint project to look at the impacts of other materials spread on land and whether we have the right controls in place. Nobody has total possession of all wisdom in this regard, and we are happy to take up any cases that we hear about from hon. Members, local authorities, or members of the public and organisations such as the one that my hon. Friend mentioned. In doing so, we will need to be absolutely clear about the rationale for any further intervention and avoid unnecessary or disproportionate regulation. We believe that there are sanctions in place that can deal with every one of the cases that he raises. If that is not happening, we as Ministers want to know why, and we look to him and others to provide cases that we can take up with the Environment Agency, which we will do with vigour.