Upper Catchment Management

Craig Whittaker Excerpts

Wednesday 26th April 2017 Westminster Hall

[Rachael Maskell (York Central) (Lab/Co-op)]

I beg to move,

That this House has considered upper catchment management.

It is a pleasure to serve under your chairmanship, Mr Paisley, for what will be the last Westminster Hall debate of this Parliament. Upland catchment management is an important subject to focus on. Many Members in the Chamber today will have experienced flooding in their constituency, as I did in York Central on Boxing day 2015. We know the devastation that came from that. In York, 453 residential homes were flooded and 174 businesses experienced flooding. There are families who are still not back in their homes and businesses that are yet to reopen, such as the Blue Bicycle restaurant on Fossgate, which is still waiting for repairs to begin. Although we celebrate places such as Jorvik, which reopened over the Easter recess with a new exhibition—I encourage all Members to visit and to send their constituents there, as well as to the Merchant Adventurers’ Hall, which has also been restored—there is still so much to do. The insurance systems still are not working, and resilience is still an aspiration, not a reality. We need far tighter flood governance to support people when planning, during flooding and afterwards too.

To make a real difference, we have to look upstream at how we prevent flooding downstream. I am sure all Members present would agree that to address flooding in our country properly, the resource and focus need to switch upstream. With climate change, we know that flooding is a reality in this country, so we have to get on top of the agenda. I have been saddened that the Government have not prioritised climate change in the past couple of years in the way we would want. I know for sure that Labour will ensure we tackle the causes of flooding, as well as flooding itself. That phrase may resonate with people as a commitment, and they will see the actions that we will put behind that.

I know that instigating methods of prevention is always better than having to mop up after a disaster. That was why I was so disappointed by the Government’s “National Flood Resilience Review”. It talked about spending money on defences and moveable defences—it is only a little bit of money, mind, that is being put into that—without getting resource where it is needed upstream. The review also said that would not happen until the next comprehensive spending review. I am pleased to say that after the election, Labour’s comprehensive spending review will address this very issue to ensure we address flooding at source.

[Craig Whittaker (Calder Valley) (Con)]

I fully understand what the hon. Lady says, but we only have to look a few miles to the west of York, to my constituency of Calder Valley, to see what the Government have done. They have done a tremendous job in developing a full catchment plan that looks at how agencies work together, tree planting, leaky dams, grip blocking and the management of reservoirs. Does she not agree that the Government’s focus, particularly since the Boxing day floods, has moved away from the bog standard, “Let’s build a wall”, to having an upper catchment plan, which is exactly what we have in the Calder Valley?

--- Later in debate ---

[Rachael Maskell]

The hon. Gentleman has a point, but the research also looks at other management of the moorlands. Some sites, for instance, are left fallow to see what the impact is and there can be absorption. The research looks not only at heathers but at the wider biodiversity that comes from the upland management. That is why a 10-year research programme is so much more significant. Measures arising from the research already conducted would bring flooding down in York by 40 cm. Looking at the regeneration of certain species over 10 years could reduce that level further. If we consider York and the 40 cm, many of the barriers now being discussed, and how high they are raised, might not need to be in place and could therefore save even more money. If we then reinvest that money into planting trees and, as in Pickering, having leaky dams upstream and other forms of water catchment, we could be talking about significantly more water not coming downstream: perhaps 45 cm or 50 cm, and each centimetre is significant. That proves the research is crucial to drive forward a programme that really addresses the issues.

[Craig Whittaker]

I want to challenge the 40 cm figure. If my memory serves me correctly about the research that the hon. Lady quotes, there is a line that clearly says the flow is unimpeded. As we know, in the uplands we do not have unimpeded flow, so that is an incredibly worst-case scenario if we had flat moors and the flows came straight down the hill. The evidence quoted is not evidence because it uses unimpeded flow.

[Rachael Maskell]

I dispute the hon. Gentleman’s point because I sat down with the research scientists and looked through the evidence they produced. They say it is 40 cm, but that could increase beyond that for certain scenarios. They want to carry out a 10-year research project to make sure that the data have even more rigour than the five-year research project carried out to date. Although there are differences in the way in which the water flows, and we want other measures such as filling in the grips and so on, the evidence clearly suggests that a different form of moorland management will make a difference in the amount of water that comes downstream.

We do not get the benefit from only the water flow. There are many other by-products. For instance, different management of the moorlands will produce greater soil resilience, which means that there would be less summer drought in the moorlands, thereby sustaining the bio-habitat over the summer and for a longer period, which is a real benefit, and we would increase the quality of the soil. We know from the debate we had on soil quality how important that is. Improving absorption is also important. On a climate issue, burning puts carbon into the atmosphere, leaving charcoal behind as a by-product as opposed to holding that in the soil.

It is also important to see this matter as part of a wider environmental strategy. I am sure the Minister will remind us that all of that will be discussed in the 25-year environment plan. To her embarrassment, I am sure, the plan was going to be produced before summer 2016, and then we were told we would get the framework before Christmas—so we cannot even use the Brexit argument now—but we are still waiting on that 25-year plan. It is a 25-year plan to write, I am convinced.

The Environmental Audit Committee has also recognised the need for more joined-up thinking about the benefits of such a framework. Bringing in issues such as how we improve planting and planting in the right place is vital in catchment management.

There is recognition that where heather is burned, we get greater germination of the seeds, which then bring heather. However, it has been shown that mowing means we get more shoots coming off the heather. For those who go out grouse shooting and support it, which I do not, mowing is better for that sport—if we can call it a sport; I probably would not. Mowing is also less labour-intensive, so it is good for those managing the moorlands.

Air quality, water quality, soil quality and biodiversity all come together here, and a 10-year study of the impact on all of them is significant. Anyone who is keen on the environment and on seeing environmental measures advanced will want to support that research, which I remind the Minister would cost only £49,000 a year. That study is required. It is long term, and it will improve our environment.

I say to the Minister, on behalf of my constituents who face the devastation, that this is about their money and their future. They have experienced real difficulties during the flooding and still are. Building evidence-based policy, which is surely what the Government want to do, by investing in a little piece of research will make a significant change. I trust that she will commit today to review that piece of research and its second phase and agree to fund the small price that it costs.