Managing Flood Risk

John Redwood Excerpts

Monday 3rd March 2014 Commons Chamber

[Miss McIntosh]

If I could make a little progress first, I will then take interventions.

There are a number of maintenance activities which the Environment Agency groups into four main areas. The first is operations: inspecting assets, providing utilities, and operating flood barriers and pumping stations. Some of those have passed from internal drainage boards to the Environment Agency, and have not been maintained since 2004-05. It is important to put that on the record.

The second maintenance activity is conveyance. The Committee was shocked to learn that only £30 million is spent each year in the whole of England and Wales on controlling aquatic weed, dredging, clearing screens and removing obstructions from rivers. We will never know whether regular maintenance and dredging on the Somerset levels by the IDBs or the Environment Agency would have prevented the traumatic flooding we have seen since last autumn and right through the winter.

The third activity is maintaining flood defences and structures, including carrying out inspections and minor repairs, managing grass, trees and bushes and controlling the populations of burrowing animals on flood embankments. My argument is that under the previous Government much of the regular maintenance work was simply not done by the Environment Agency because its political masters, the Government, said not to do it because of birds nesting. I argue that IDBs work with nature and dredge only at the right times of year.

The fourth activity is mechanical, electrical, instrumentation, control and automation—MEICA—meaning carrying out minor repairs to, and replacement of, pumps and tidal barriers.

[Mr John Redwood (Wokingham) (Con)]

Does my hon. Friend agree that many places, including Wokingham, experienced flooding because essential maintenance work on ditches, culverts, drains and small rivers, which are relatively low-budget items, had not been undertaken by the Environment Agency? In the previous year the Environment Agency spent £1.2 billion overall and massively increased its staff, but it did not have a penny to protect the people of Wokingham from the floods that have now hit them. Is it not a question of how we spend the Environment Agency’s budget?

[Miss McIntosh]

My right hon. Friend makes my case for me.

--- Later in debate ---

[Caroline Lucas (Brighton, Pavilion) (Green)]

Last month in Brighton and Hove, local emergency services, utilities, the city council and other stakeholders worked together with admirable determination to help the residents who were at significant risk of groundwater and surface water flooding.

It has become clear that the overall pot of money for which local authorities have to bid for flood protection projects is far from adequate. It would help if the process for applying for funds were simplified. I would like to know whether Ministers are considering improvements in that area. This winter’s events have also shown that we need long-term policies and investment to address all types of flooding, including not only coastal and river flooding, but groundwater and surface water flooding.

Despite the limited increase in investment in flood defences, funding from the Department for Environment, Food and Rural Affairs will still be about £1.4 billion behind what the Environment Agency says it will need between 2015 and 2021 just to stop the flood risk getting even worse. It is clear that, as well as reversing the cuts to the Environment Agency budget and investing properly in flood defences, we must factor in climate change projections on the future cost of extreme weather. As the current approach ignores that, the Committee on Climate Change warned recently that the spending plans would result in about 250,000 more households becoming exposed to a significant risk of flooding by 2035.

Many hon. Members have raised the cost-benefit ratio rule. Currently, projects have to deliver an 8:1 return on investment. Why is that the case, when HS2 must deliver only a 2:1 return? Decent investment would reduce the average rate of return, but it would also reduce the overall amount of flood damage. Will the Government review that rule to help local authorities invest in the flood protection that they know is required?

At the very least, we need a commitment that spending on flood protection will be increased in line with the expert recommendations of the Environment Agency and the Committee on Climate Change. In considering how to fund that, a good place to start would be to redirect just some of the billions of pounds of subsidies and tax breaks that go the fossil fuel industry.

Last week, I received a report from the Sussex Wildlife Trust that sets out an evidence-based approach to flood protection that was produced by the Chartered Institution of Water and Environmental Management, which is made up of independent and professional people who are experts in their field. The report reinforces a key lesson that we need to learn from the recent floods: not only that our spending on flood protection is shockingly inadequate and that we must not have Ministers who deny the link between the burning of fossil fuels, man-made climate change, extreme weather and enormous threats to our society—threats that the Government are exacerbating through their inequitable and unscientific climate targets and their obsession with helping big energy companies to extract every last drop of oil and gas that is out there—but, crucially, that there must be a fundamental shift towards seeking to work with nature, rather than against it. Not only would such an approach benefit wildlife and nature, but it is the best way to reduce our vulnerability to flooding and extreme weather events and to increase our resilience.

[Mr Redwood]

On that point, is the hon. Lady a supporter of the Environment Agency’s policy in the Somerset levels over recent years of not dredging on the grounds that it might damage habitats?

[Caroline Lucas]

Dredging is often pulled out of the hat as if it were a silver bullet. Dredging can have a positive effect if it is done in certain places at certain times. In other places, it does not have a positive effect. In the Somerset levels, it could have been done a little earlier, but it certainly would not have massively reduced what we are seeing now. We need a much more holistic response, which is what Sussex Wildlife Trust is talking about.