Ash Dieback Disease

Lord Benyon Excerpts

Monday 12th November 2012 Commons Chamber

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

Despite some of the remarks that have been made, this has been an interesting debate with some good contributions from Members on both sides of the House. The ash is one of the best-loved species of tree in this country—it is one of my favourites. It is fundamental to our landscape, our ecology and our ecosystems. It is not just an important economic and environmental issue; it is deeply emotive, too. The House should remember that we are at our best when we join together to face a national crisis of this kind, and at our worst when we seek to trivialise and to make cheap party political points.

The Opposition could have handled the debate differently. Sadly, they have cheapened the subject through the wording of the motion, which they know cannot be supported. They could have been bigger than that, treating the matter as a serious one that concerns people outside this building: not just rural communities but urban communities that are worried about the loss of a much-loved tree. It is a great shame they did not do that.

Let me address one point made by the hon. Member for Glasgow South (Mr Harris). My right hon. Friend the Secretary of State updated the Environment, Food and Rural Affairs Committee on this issue on 6 November. He met the right hon. Member for Leeds Central (Hilary Benn) to discuss ash dieback, also on 6 November, and the hon. Member for Wakefield (Mary Creagh) on 7 November. He issued a science factsheet, sent to all Members, on 7 November and published a written ministerial statement on 9 November. I am beginning to wonder what more he could have done to keep hon. Members informed.

For those of us old enough to remember Dutch elm disease in the 1970s, which was mentioned by many hon. Members, the prospect of our ash trees suffering the same fate is deeply depressing. Although the scientists tell us that we will not be able to eradicate Chalara, they have also given us hope. By acting now and learning from experiences in Europe, we might be able to slow its spread and find resistant strains. To do that, we need the resolve to work together. We should not waste energy blaming each other. Above all, mobilising all those whose care for these trees in both town and countryside can assist Government to find a way forward.

Government cannot do this alone. Industry must be involved, and land managers, environmental groups and the public can all play their part. We know that there is a real will out there to do that. We will play our part, too. We are investing in world-class research and surveillance and improving our ability to diagnose the disease quickly. We are putting tools and advice in the hands of those who live and work among the nation’s woodlands.

I particularly pay tribute to my right hon. Friend the Member for Meriden (Mrs Spelman), who pointed out that, long before Chalara hit the headlines, the Government recognised the increasing threat to the health of our trees. In October 2011, we launched the tree health and plant biosecurity action plan, which sets out a UK-wide integrated approach to dealing with serious tree pests and pathogens. The plan included a commitment for £7 million of new funding for tree health research, which was increased to £8 million earlier this year and is available until 2015-16. That has unlocked a further £4 million from research councils in support of long-term support initiatives, led by Living With Environmental Change. We have grasped the very good points made by my hon. Friend the Member for Richmond Park (Zac Goldsmith) and the hon. Member for Brighton, Pavilion (Caroline Lucas), who, along with other colleagues, addressed important points about the potential threat from other diseases and how we must work to see what is coming and to be better prepared for such diseases.

Let me comment on one point made by the hon. Member for Ellesmere Port and Neston (Andrew Miller). We convened Cobra because this is an important issue, both for the rural economy and for the environment. It is important that we draw together a range of different stakeholders and players, particularly from local government, as has been made clear. We should not quibble about why we are doing that; it is a serious matter and it is important to see the involvement of government across the piece.

Other Members raised important questions about other tree diseases, such as Asian longhorn beetle, Phytophthora ramorum, oak processionary moth and sudden oak death syndrome. Those are all serious. I agree with hon. Members who have raised points about the need to promote home-grown industries for saplings and plant propagation. We must take that forward in the work we do.

I do not hold with those who believe that there is some dark conspiracy. I can honestly say that the scientists I have met to discuss the issue are not the sort of people to be pushed around by politicians to make points that would assist them. They give us advice and we take it; we have had some very good advice on this important issue.

I pay tribute to my hon. Friend the Member for Mid Norfolk (George Freeman), who stated accurately that such outbreaks should be a wake-up call to us all. He gave a responsible message from one of the areas most affected by the disease and talked about the importance of a science of resistance, promoting a centre of excellence in this country that can take forward work in UK plant sciences. There is a good economic reason for doing that. I have just returned from New Zealand and completely concur with the many points made about countries such as Australia, New Zealand and the United States. DEFRA has made big steps forward in trying to get that message across and my right hon. Friend the Member for Meriden mentioned the warnings that are now given on aeroplanes about the importance of biosecurity. We can do much more not just in the United Kingdom but in Europe.

I take the point that the hon. Member for Brighton, Pavilion made about the grant schemes. We will consider that. When we get resistant species, some work could be done to encourage people to plant them as part of their grant schemes.

The key message that the House needs to recognise is that the Government acted straight away to deal with Chalara fraxinea as soon as it was identified in England. We will focus our efforts on reducing the rate of the spread of the disease. We will continue to trace recently planted saplings and nursery stock and will destroy infected trees, as we have been doing through the summer. We are getting the public to help to identify diseased trees through raising awareness. We are looking for genetic strains that are resistant to the disease and getting land managers to look for healthy trees in affected areas.

We have taken swift action to identify where the trees were being sent to and arranged for infected trees to be destroyed. We have worked with the industry to deal with infected plants and encouraged best practice in sourcing plants. We have been the first to produce pest-risk analysis on the issue, ensuring that our approach is technically and scientifically robust. We have provided all relevant groups with an opportunity to contribute to how things are being handled through a consultation process.

We are now doing all we can to protect our native ash trees. A ban on imports is now in place, well before the start of the planting season. We are taking the threat to ash trees extremely seriously. Work is being done to control the spread of the disease; we have undertaken an unprecedented, rapid and intensive survey of Britain’s established woodlands; and much more action is being taken besides. However, although there has been a lot of urgent action to get a grip on the problem, more can be done.

There is a long-term commitment to tackling this disease, and it has made us take a long, hard look at the way we respond to plant health risks more widely. Other threats, as hon. Members have said, are on the horizon. As the Secretary of State announced on Friday, we are reviewing the current arrangements and are prepared to introduce radical reforms if necessary.

Key work is being done by Professor Ian Boyd’s tree health and plant biosecurity taskforce, which is made up of an eminent group of scientists. Its interim report will be available at the end of the month. The Secretary of State has given a commitment to update the House on proposals for controlling Chalara.

The motion is nothing but a cheap party political game when we are dealing with a problem. I urge the House to reject it.

Question put.