Press release

Environment Agency Chair calls for new approach to flood and coastal resilience

Environment Agency Chair, Emma Howard Boyd launches long-term strategy to tackle flooding and coastal change.

The Thames Barrier seen from the bank

The Thames Barrier seen from the bank

  • EA preparing for 4掳C rise in global temperature and will develop new standards of flood resilience for communities
  • All infrastructure resilient to flooding and coastal change by 2050
  • 拢1 billion per year needed in traditional flood and coastal defences
  • Climate change & population growth set to double number of properties built on flood plain over next 50 years

Launching a major, to tackle flooding and coastal change, Environment Agency Chair, Emma Howard Boyd has said 鈥榳e cannot win a war against water鈥� by building higher flood defences and called for a new approach to ensure communities are resilient to the threat of flooding posed by climate change.

Opening an 8-week consultation on the new strategy, Emma Howard Boyd said that the Environment Agency is preparing for a potential 4掳C rise in global temperature and urgent action is needed to tackle more frequent, intense flooding and sea level rise.

Among the recommendations in the strategy, the Environment Agency has committed to working with partners to develop consistent standards for flood and coastal resilience across the country. To achieve these standards, communities should have access to a range of tools which give them control of how they prepare for and respond to flooding and coastal change, based on the challenges or flood risk that particular location may face.

These could include traditional defences, temporary barriers, natural flood management, sustainable drainage systems, effective flood warnings and emergency response, alongside designing and adapting existing properties and new development so they can recover quickly from a flood.

Launching the at Brunel University in London, Emma Howard Boyd said:

The coastline has never stayed in the same place and there have always been floods, but climate change is increasing and accelerating these threats.

We can鈥檛 win a war against water by building away climate change with infinitely high flood defences. We need to develop consistent standards for flood and coastal resilience in England that help communities better understand their risk and give them more control about how to adapt and respond.

Currently, two thirds of properties in England are served by infrastructure in areas at risk of flooding and for every person who suffers flooding, around 16 more are affected by loss of services such as power, transport and telecommunications.

The strategy calls for all infrastructure to be flood resilient by 2050 and the Environment Agency has committed to working with risk management authorities and infrastructure providers to achieve this.

In addition to resilience measures, an average of 拢1 billion will need to be invested each year in traditional flood and coastal defences and natural flood management. The National Audit Office has previously reported that for every 拢1 spent on protecting communities, around 拢9 in property damages and wider impacts is avoided.

As well as taking precautions to prepare for flooding and prevent damage, the strategy calls for more to be done to encourage property owners to 鈥榖uild back better鈥� after a flood. This could involve home improvements to make them more resilient, such as raised electrics, hard flooring and flood doors. The Environment Agency will work with government, insurers and financial institutions to review how to bring about this change by 2025.

Over 5 million people in England are at risk from flooding and coastal erosion. Yet only a third of people who live in areas at risk of flooding believe their property is at risk. The strategy pledges to build a nation of 鈥榗limate champions鈥� working with the school curriculum to educate young people about the risk and continuing to develop accessible digital tools to communicate flooding.

The strategy also recommends:

  • As properties built in the flood plain are likely to double over the next 50 years due to population growth and climate change, between now and 2030 all new development must be resilient to flooding and coastal change.

  • Flooding and coastal change projects should support local economic regeneration, unlocking potential for new housing and business.

  • All new development must not only be resilient to flooding but should also contribute to an environmental net gain.

  • Government, the Environment Agency and risk management authorities need to be agile to the latest climate science, growth projections, investment opportunities and other changes to our local environment.

  • In some cases, the scale of flooding or coastal change may be so significant the concept of 鈥榖uild back better鈥� may not be appropriate. This may mean potentially moving communities out of harm鈥檚 way in the longer term.

The is due to run from 9 May 2019 for 8 weeks up until 4 July 2019. Once the consultation has closed, the Environment Agency will review the responses and publish a final document which will then be laid before Parliament in winter 2019.

This strategy forms part of the government鈥檚 commitments set out in the 25 Year Environment plan to improve the environment within a generation, leaving it in a better state than we found it. Stakeholder reaction

Lord Deben, Chairman of the Committee on Climate Change, said:

Everyone can see climate change accelerating. The UK urgently needs to stay ahead of worsening impacts by adapting. The Environment Agency is doing just that by setting out their flood strategy but we won鈥檛 be able to keep up with the pace of change if we don鈥檛 reduce emissions to zero. The Committee on Climate Change鈥檚 net zero report shows how to do that.

Sir John Armitt, Chair of the National Infrastructure Commission said:

Climate change is a real and growing threat to our way of life and nowhere is this felt more keenly than those parts of the country facing an increased risk of flooding. So we welcome the Agency鈥檚 approach and their endorsement of our call for a national standard for flood resilience.

In many cases, we won鈥檛 be able to stop flooding and coastal erosion. But that doesn鈥檛 mean we should just accept it. We must ensure that communities are resilient and as our Assessment showed, this is affordable and achievable.

It鈥檚 essential that the government鈥檚 National Infrastructure Strategy, published this autumn as part of the Spending Review, adopts our recommendation and backs this up with a robust and effective plan for funding and delivery.

Huw Evans, Director General of the Association of British Insurers (ABI) said:

Climate change is dramatically increasing the risk of flooding in the UK and there are potentially drastic consequences for homes, businesses and communities if we fail to take action. At least one billion pounds a year to bolster physical defences is essential to support the Environment Agency鈥檚 plan to protect vital infrastructure as well as property.

A lack of major floods in recent years is no cause for complacency. As well as building defences we need to increase awareness of flood risk and encourage home and business owner to put in place their own measures to protect their properties too.

Nicolas Aubert, Head of Great Britain, Willis Towers Watson said:

It is significant that the Environment Agency is preparing for the likelihood of a 4掳C temperature rise. Willis Towers Watson commends the comprehensive approach that the EA is promoting via the consultation to meet the challenges this will bring to our economy, communities and natural assets.

The financial sector must redouble its efforts to address climate risks and, working with the public sector, support the investment and other interventions needed to deliver national and local resilience, now, and in the decades ahead.

Updates to this page

Published 9 May 2019