I took part in the Environment, Food and Rural Affairs Committee flood prevention inquiry and was involved with the Environmental Audit Committee’s flooding report. I very much welcome the recent focus on what is a very serious area, as we know only too well in Taunton Deane, where we have experienced such serious flooding in recent years.
The Government have been somewhat under attack, but I must start by saying that they have committed an incredible £2.5 billion to flood relief work, and I applaud the excellent schemes under way or in place that we have heard about. Indeed, this represents a real-terms increase in capital investment, which is up from £1.7 billion during the last Parliament and from £1.5 billion between 2005 and 2010.
I want to raise some of the issues addressed in the inquiries, but I begin with Somerset. We are used to winter flooding on the Somerset levels—it is natural—but not to the degree witnessed in those severe weather conditions in 2012, December 2013 and January 2014. The whole area effectively turned into an inland sea. It is my home area and I witnessed that at first hand. An incredible 11,500 hectares of land were under 65 million cubic meters of water, largely owing to the large build-up of silt in the rivers and drainage channels, which was not effectively dealt with over the many years since the channels were engineered in the 1960s.
The knock-on effects were enormous. Utter disruption and despair was caused to people in their daily lives. The economic impact assessment estimated that the floods cost the local economy £147 million and that 50% of businesses were affected. I welcome the Government’s reaction, and we are looking ahead optimistically to never having to suffer such serious consequences again in Somerset. They committed £20 million to flood defences to protect properties—£4.2 million was focused only on the Somerset levels and moors. Every £1 spent on flood defences gives a benefit of between £4 and £9, so it is definitely money well spent.
The Government oversaw the establishment of the Somerset Rivers Authority. It was set up to work with many organisations and still exists, and will go on to run and manage the area. It is funded through a precept on council tax bills—initially, the Government committed £1.9 million to start it up. I welcome the Government’s continuing work with the SRA on its long-term funding arrangements. I urge them to find time to give the SRA a statutory basis. It is such a good model that I believe it could be copied elsewhere. It will do both dredging and the wider catchment work about which so many hon. Members have spoken. It involves a range of organisations, which I must praise, including the farming and wildlife advisory group, and the Royal Bath and West Society, which has raised money to help to advise farmers on their forward planning. It is essential that we enable the SRA to continue to operate.
Many hon. Members have referred to the wider catchment approach. I held one of my popular environment forums in Taunton Deane. We were delighted and honoured to have my hon. Friend the Member for Tiverton and Honiton (Neil Parish) to speak to a cross-party gathering, when we discussed a holistic approach to flooding, which went down exceptionally well. Minister, there is an awful lot of positive feeling about engaging that approach much more widely, with leaky dams, more tree planting and better soil management, which has been referred to. There is a raft of traditional and modern environmental techniques, working with science to slow the flow of water into the rivers and reduce flooding. It will not work everywhere, but it will help—it can be part and parcel of everything else.
With Brexit heading our way, we have a marvellous opportunity to have a new think about land management. I was heartened to read in the response to the Environment, Food and Rural Affairs Committee second report on flood prevention that the Government are thinking of a catchment-based approach in DEFRA’s 25-year environment plan. That is a good direction to work in.
We need to consider how much public good is achieved from flood protection work. I urge the Minister to do some early work to calculate how we can value work so that farmers know how much it will cost them if they store water on their land for the short or long term, what it will achieve, what the forgone effect is of not growing crops but storing water, and how much we should pay them. I declare a slight interest in that I come from a farming background and family. Farmers are cautious folk. They do not want to flood their land if there is not a good reason to do so, or no good results or consequences. If we can prove that there will be good results, I am sure they would do it.
I urge the Minister to look at running a large-scale catchment project, another recommendation from the Select Committee’s inquiry, to gather evidence on a
wider scale. There are many very good small-scale projects—we have heard many examples of those today—but we do not have a large-scale project that is able to demonstrate what really works, why it works and what we should do. I therefore urge the Minister to consider running such a project.
Another issue raised in the Select Committee report is whether it is possible to engage water companies more in this approach to handling flooding. After all, they deal with our water day in, day out. I note with interest that the recently published “Natural Capital Committee’s fourth state of natural capital report” recommends natural capital catchment-based approaches by encouraging Ofwat in particular to get involved. This is definitely an idea that has come into the public domain.
I want to touch on housing. We are seeing a huge and necessary increase in house building to address the housing shortage, but let us ensure that those houses are not exacerbating the flooding problems. Sustainable drainage systems and green infrastructure such as ponds can contribute to protecting communities from flooding. It is welcome that the Government recognise that and I urge other Departments to work them into their plans, too. Water has no boundaries, so we need to look at all aspects of its impact on our lives.
Finally, I may have sounded rather biased towards Somerset, but much accumulated knowledge on flooding has now been gathered, including a comprehensive real-time system devised by the Met Office for feeding in rainfall data and river levels. Will the Minister consider applying this model elsewhere?
The Government are committed to tackling flooding. I know that because of all the money they have already committed to it. However, there is so much more that we could do. Brexit offers an opportunity to look again at how we manage our land, and how we could have a whole new and effective approach to flooding to benefit us all.