Incinerators (Hertfordshire)

Debate between Lord Benyon and Anne Main

Wednesday 16th February 2011 Commons Chamber

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

I congratulate my hon. Friend the Member for Hertsmere (Mr Clappison) on securing a debate of such importance to his constituents. I also congratulate him and my hon. Friend the Member for St Albans (Mrs Main) on the passion with which they spoke. As I am sure they are aware, this subject would normally come under the remit of my noble Friend Lord Henley, but I have none the less been very interested in the issues raised in this evening’s debate. This Government have pledged to be the greenest ever. That is not an aspiration; it is an imperative. We have also pledged to devolve decision making as much as possible from the central to the local level. It is in the context of those two pledges that I welcome the chance to respond to this debate and the concerns that have been raised.

We need to rebuild our economy, and we need the new economy to be sustainable. It can be sustainable only if it is green, and a green economy is a zero-waste economy. That does not mean that there will be absolutely no waste—we are realistic—but it does mean that resources are fully valued, economically and environmentally. It also means that one person’s waste is another person’s resource. As my hon. Friend the Member for Hertsmere said, the Government are currently conducting a thorough review of our waste policy. We are due to report in the spring, so I shall not seek to pre-empt our findings today. Nevertheless, the recovery of energy from certain wastes has a role to play in moving us towards a zero-waste economy.

A green economy means generating renewable energy. We have tough targets for that, with 15% of energy required to be from renewable sources by 2020. We need an energy mix to meet our energy needs and the need to reduce greenhouse gas emissions. Recovering energy from waste is part of that. Waste can be a renewable source of energy, offsetting the fossil fuels that would otherwise have been burned and reducing methane emissions from landfills. That offers a net climate change benefit. I have not forgotten that this debate is about incinerators, but it is important to emphasise that recovering energy from waste can be achieved by using many different technologies, of which incineration is only one. There is no silver bullet, but incineration is one of the many means available for meeting our renewable energy needs.

My hon. Friend has used this debate to raise his constituents’ concerns, just as my hon. Friend the Member for St Albans raised her constituents’ concerns so ably. The Watling incinerator group—a group of committed local people—is understandably worried about how incinerators might affect local air quality and the natural environment, and about the health of communities in the vicinity of the proposed incinerator. I must emphasise that all modern waste incinerators are subject to stringent pollution controls. Modern incinerators must comply with the waste incineration directive, which sets strict emission limits for pollutants. The Environment Agency will not grant the permits required for an incinerator to operate if a facility is not compliant with the directive.

[Mrs Main]

That is why I said I had not set my face against incinerators. I have visited some incinerator sites and I am aware of exactly what the Minister says. However, it is the location of the sites and the access to them, along with the lorries and the pollution that they generate, that also need to be taken into consideration.

[Richard Benyon]

I entirely accept the points that my hon. Friend raises, and I am of a similar mind.

Studies have failed to establish any convincing link between emissions from incinerators and adverse effects on public health. In 2009, the Health Protection Agency reviewed the existing evidence on public health and incinerators. It concluded, on reviewing the existing evidence, that any effect on people’s health from incinerator emissions was likely to be so small as to be undetectable. It affirmed that adverse health effects from modern, well-regulated waste incinerators did not pose a significant threat to public health.

This debate is also about communities, and we need to meet the challenges at local level. My hon. Friends will be aware that I am unable to comment on the specifics of this particular application, as it is currently subject to a competitive tender process, and it would therefore be inappropriate for me to comment. What I can say is that vigorous debate within a community is healthy, and necessary in order to ensure that the right choices are made in each community.

In these debates, we need to be alive to the facts that all communities produce waste and that responsibility must be taken for dealing with it in a way that best balances the needs of the community and the environment. Our aim is to allow those who are best placed to make decisions to take them in a balanced and informed way, with as little red tape as possible. A reformed planning system will be underpinned by the Localism Bill. This will create a less bureaucratic, more decentralised and more collaborative process and will help to build the big society by radically transforming the relationships between central Government, local government, communities and individuals.

As my hon. Friend the Member for Hertsmere said, the Government are also undertaking a review of waste policy, which is looking at all aspects of policy development and delivery in England, including the possible role of energy from waste and related infrastructure needs. However, it has never been the intention that the review should prohibit any particular type of technology or take any decisions that would have a direct impact on individual projects. The waste review will report in May this year. Hertfordshire county council will have to decide how this timetable impacts on the progress of its own plans, but I do not believe that its actions in any way undermine the waste review.

To put us on the road to a zero-waste economy, we need to manage all our waste according to the waste hierarchy. The hierarchy involves an environmental order of preference for the outcomes of waste. After the preferable options of preventing, reusing and recycling waste, there is recovery and, finally, landfill—the least desirable environmental outcome. The order of the hierarchy can be changed for individual waste types, if it can be proved that that makes environmental sense over the life-cycle of a product. Generally, however, the hierarchy works, and that means keeping waste out of landfill whenever possible. Gone are the days when we do not worry about putting waste in holes in the ground. We know that biodegradable waste rots in landfill, giving off methane, which is a greenhouse gas more potent than carbon dioxide. My hon. Friend the Member for St Albans made some very good points about the impact on water in aquifers. That is fundamental to our concerns about landfill.

Following the logic of the waste hierarchy, it is reasonable to ask whether, if we are burning waste, we need not recycle it. Worse, might we be providing incentives specifically not to reduce, reuse or recycle before recovering energy from waste? Those are valid concerns that the Government’s waste review is setting out to address. But we know from other countries that recycling and energy from waste can co-exist. In the Netherlands, for example, recycling rates are around 65%, alongside 33% energy from waste. The picture is similar in Denmark and Sweden.

We are doing this not only because it makes sense but because it is the law. The waste hierarchy will shortly become UK law through the revised waste framework directive. We have legal targets to keep waste out of landfill, and the Climate Change Act 2008 rightly sets tough targets for every sector of the economy to contribute to the UK-wide carbon budgets. The waste sector is no exception. All those obligations will help our drive towards growing a zero-waste, green economy.

I hope that my hon. Friends the Members for Hertsmere and for St Albans will continue to make their case passionately on behalf of their constituents. They will find that they are able to engage in a process in which they will be listened to, and in which they will be part of the decision-making process. That is what this Government are about. We want them to be part of the process, rather than feeling that they are having these developments inflicted on them with no ability to say anything.

I congratulate my hon. Friends on the high quality of the debate and on the passion with which they have raised this issue. I hope that I have gone some way towards explaining why we are confident that incinerators do not pose a threat to public health, and why our policy on incinerators is part of, rather than in opposition to, our being the greenest Government ever. I hope I have been able to assure them that, as a Government, we are committed to giving power to communities such as those in their part of Hertfordshire.

Question put and agreed to.