{"id":323,"date":"2015-02-03T10:34:34","date_gmt":"2015-02-03T10:34:34","guid":{"rendered":"http:\/\/tool-besafe.pensoft.net\/?p=323"},"modified":"2017-02-22T14:04:22","modified_gmt":"2017-02-22T14:04:22","slug":"uk-catchment-management","status":"publish","type":"post","link":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/2015\/02\/03\/uk-catchment-management\/","title":{"rendered":"Catchment Management in the UK: a support for biodiversity and ecosystem services"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-2342 aligncenter\" src=\"http:\/\/tool-besafe.pensoft.net\/wp-content\/uploads\/Case-Study-brief-banner-centered.png\" alt=\"Case Study brief banner centered\" width=\"240\" height=\"18\" \/><strong>Context<\/strong><br \/>\nA water catchment is defined as \u201can area of land through which water from any form of precipitation drains into a body of water\u201d [1: p3]. The quality and quantity of water bodies within a particular catchment will be affected by both the management activities taking place in that catchment and the state of the natural environment. This will influence the <span class='tooltipsall classtoolTips21' style='border-bottom:2px dotted #888;'>ecosystem<\/span> service potential for provision of clean water (water quality), but at the same time other <span class='tooltipsall classtoolTips13' style='border-bottom:2px dotted #888;'>ecosystem services<\/span> will be affected in the process.<\/p>\n<p>In order to obtain good quality drinking water, water companies (and indirectly their customers, via their water bills) pay for water treatment to remove pollutants from water. Catchment (river basin) management approaches offer potentially cost-effective solutions to water companies in terms of ensuring better raw water quality and therefore reducing the cost of water treatment, which in time will <span class='tooltipsall classtoolTips24' style='border-bottom:2px dotted #888;'>benefit<\/span> the customers through lower prices.<\/p>\n<p>For the last 10 years, it has been suggested that catchment management schemes could be a more cost-effective way of tackling diffuse pollution at source and could consequently provide financial <span class='tooltipsall classtoolTips23' style='border-bottom:2px dotted #888;'>benefits<\/span> to customers. Catchment management approaches also offer secondary benefits to other <span class='tooltipsall classtoolTips16' style='border-bottom:2px dotted #888;'>stakeholders<\/span>. For example, the restoration of peat bogs (within a catchment) will improve raw water quality and will also increase the environment\u2019s natural ability to store carbon, reduce fire risk and enhance the protection of <span class='tooltipsall classtoolTips27' style='border-bottom:2px dotted #888;'>biodiversity<\/span> [2].<\/p>\n<p>However, as a regulated industry, large water companies in the UK must justify their expenditure and pricing plans, and any water company investments in catchment management schemes therefore require approval from Ofwat. Ofwat also needs to be persuaded of the validity of investments in catchment management schemes.<\/p>\n<p>In this case study, we refer to catchment management schemes implemented by water companies in their area of operation, in England and Wales.<\/p>\n<p><strong><span class='tooltipsall classtoolTips18' style='border-bottom:2px dotted #888;'>Arguments<\/span> <\/strong><br \/>\nThe study focuses on arguments for biodiversity in the context of catchment management. The arguments identified include:<\/p>\n<ul>\n<li>Enhancement of water quality<br \/>\nThe key argument used in this case study is based on the enhancement of water quality via changes to land management practices within catchment areas: \u201ccontribution to improving raw (untreated) water quality through reduced pollution from the adoption of catchment management approaches\u201d.<\/li>\n<li>Increasing water storage<\/li>\n<li>Improving carbon storage<\/li>\n<li>Improving human health<\/li>\n<li>Improving visitor\u2019s experience (heritage)<\/li>\n<li>Support to recreational activities<\/li>\n<li>Enhancing and protecting the natural environment<\/li>\n<li>Improving wildlife<\/li>\n<li>Reducing the risk of flooding<\/li>\n<\/ul>\n<p><strong>Framing<\/strong><br \/>\nThe water quality argument takes the form of an <u>appeal to knowledge and logic<\/u>, in the sense that upstream catchment management schemes tackle diffuse pollution at source before it reaches a water treatment works and logically results in improved water quality. The argument is also framed by many actors in <u>economic terms<\/u>, as resulting in a cost saving. There is also a <u>temporal framing<\/u> as investments for the implementation of catchment managements need to be made now, but the benefits will not be realised until later.<\/p>\n<p>Other <span class='tooltipsall classtoolTips26' style='border-bottom:2px dotted #888;'>ecosystem service<\/span> arguments prevailing in this study include carbon storage and recreation. These arguments for catchment management take the form of an <u>appeal to knowledge and logic<\/u> in the sense that upstream catchment management schemes contribute to combating climate change through reduced emissions from rewetting blanket bog and supporting recreational activities, ecotourism, and interactions with the natural environment.<\/p>\n<p>Arguments such as natural environment and heritage were also mentioned. Habitat restoration treatments contribute to enhancing and protecting the natural environment, and large scale landscape works such as moorland restoration contribute to improving visitors\u2019 experience. These arguments are partly an <u>appeal to knowledge and logic<\/u> but also have some <u>emotional framing<\/u>.<\/p>\n<p><strong>Processes<\/strong><br \/>\nA timeline of events related to the implementation of the catchment management approach is presented in Figure 1 and described below. The timeline shows the &#8216;coevolution&#8217; of arguments for biodiversity and context over the past 10 years<\/p>\n<figure id=\"attachment_1528\" aria-describedby=\"caption-attachment-1528\" style=\"width: 928px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1528 size-full\" src=\"http:\/\/tool-besafe.pensoft.net\/wp-content\/uploads\/Catchment2-e1444143558982.png\" alt=\"Catchment2\" width=\"928\" height=\"592\" srcset=\"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment2-e1444143558982.png 928w, https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment2-e1444143558982-300x191.png 300w\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" \/><figcaption id=\"caption-attachment-1528\" class=\"wp-caption-text\">Figure 1. Timeline of events related to the implementation of the catchment management approach, and associated arguments (italicised)<\/figcaption><\/figure>\n<p><em>Catchment management in policy<\/em><br \/>\nIn 2003, the Water Framework Directive became part of the UK law and introduced the notion of river basin (catchment) management.<\/p>\n<p><em>2004 Price Review<\/em><br \/>\n[Every five years, Ofwat conducts a price review (PR), which aims to set limits for the prices water companies can charge their customers, and review water company business plans and proposed investments.]<\/p>\n<p>The notion of catchment management was referred to for the first time in a Price Review in 2004. As part of the 2004 Price Review, Ofwat allowed United Utilities (UU) to fund projects on their own land, in North West England, following support expressed by customers.<\/p>\n<p><em>Sustainable Catchment Management Programme (SCaMP)<\/em><br \/>\nThe first Sustainable Catchment Management Programme (SCaMP) was initiated in 2005 by United Utilities. The key argument used by UU was to improve water quality via changes to land management practices that would also bring other benefits such as an improved natural environment. This demonstration project was widely viewed as a success and additional schemes have been developed since SCaMP was first put into action. The implementation of other schemes has been supported by the science base increasing over time.<\/p>\n<p><em>Policy developments<\/em><br \/>\nThe Government\u2019s water strategy for England (2008) outlines a \u201cstrategic and integrated approach to the sustainable management of our water resources, for the public water supply as well as for the provision of healthy <span class='tooltipsall classtoolTips14' style='border-bottom:2px dotted #888;'>ecosystems<\/span> and the services they provide\u201d [3: p17]. The strategy called for \u201can ecosystem approach action plan\u201d where water companies are encouraged, \u201cto work with farmers to tackle pollution at source\u201d [3:p51].<\/p>\n<p><em>2009 Price Review<\/em><br \/>\nThe improvement of raw water quality as part of catchment management schemes was referred to in the 2009 Price Review, and Ofwat encouraged actions to improve the quality of raw water such as catchment management schemes for drinking water quality.<\/p>\n<p><em>Upstream Thinking Initiative<\/em><br \/>\nIn 2009, Ofwat allowed the water company South West Water to invest on a land they did not own, which represented a major development.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1534 alignleft\" src=\"http:\/\/tool-besafe.pensoft.net\/wp-content\/uploads\/Catchment-cloud1.png\" alt=\"Catchment-cloud1\" width=\"437\" height=\"262\" srcset=\"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment-cloud1.png 437w, https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment-cloud1-300x180.png 300w\" sizes=\"auto, (max-width: 437px) 100vw, 437px\" \/><br \/>\nLand ownership can represent an issue in the implementation of catchment management; it is relatively easy to implement catchment management in some areas where the land is owned by the water company and in other situations it is more problematic and requires Ofwat to allow expenditures on third party land.<\/p>\n<p><em>Economic regulator (Ofwat)<\/em><br \/>\nIn the report \u201cFrom catchment to customer\u201d (2011) Ofwat mentioned changes to their regulatory approach.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1533 alignright\" src=\"http:\/\/tool-besafe.pensoft.net\/wp-content\/uploads\/Catchment-cloud2.png\" alt=\"Catchment-cloud2\" width=\"437\" height=\"239\" srcset=\"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment-cloud2.png 437w, https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment-cloud2-300x164.png 300w\" sizes=\"auto, (max-width: 437px) 100vw, 437px\" \/><\/p>\n<p>Water companies have for the first time to focus on delivering what customers themselves express as being important issues, including the delivery of safe drinking water and environmental outputs.<\/p>\n<p><em>2014 Price Review<\/em><br \/>\nAs part of PR14, water companies are now asked to provide evidence including:<\/p>\n<p><u>Cost-benefit analysis (CBA)<\/u> (including carbon) to assess the environmental, economic and social benefits of catchment management schemes;<\/p>\n<p><u>Evidence of customer support<\/u> for those schemes;<\/p>\n<p><u>Approaches for dealing with risk and uncertainty<\/u> in decision-making.<\/p>\n<p><strong>Effectiveness of arguments<\/strong><br \/>\nThis case study reveals the increasing effectiveness of arguments associated with ecosystem service values in the context of enabling the industry regulator to support water industry investments in catchment-level conservation projects. All of these arguments for biodiversity, including water quality, water and carbon storage, human health, heritage, recreation, natural environment, wildlife, and flood prevention may be regarded as having the potential to be effective because of their internal logic and coherence.<\/p>\n<p>The improvement in water quality and delivery of benefits such as an increase in biodiversity and carbon sequestration, and a reduction in flood risks have been observed in some areas (from qualitative data) as the result of catchment management, e.g. Wessex Water (in South West England), United Utilities via SCaMP and South West Water with the Upstream Thinking Initiative; therefore catchment management schemes could potentially also deliver better water quality and other benefits across England and Wales.<\/p>\n<p>In addition to water quality, Ofwat now also mentions environmental quality and climate regulation as arguments in support to catchment management approaches &#8211; achieving sustainable water is at the centre of their strategy.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1531 alignleft\" src=\"http:\/\/tool-besafe.pensoft.net\/wp-content\/uploads\/Catchment-cloud3.png\" alt=\"Catchment-cloud3\" width=\"437\" height=\"239\" srcset=\"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment-cloud3.png 437w, https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Catchment-cloud3-300x164.png 300w\" sizes=\"auto, (max-width: 437px) 100vw, 437px\" \/><br \/>\nOver the past 10 years, there has been a change in design of the price review and regulation process, with Ofwat adopting a much more flexible approach to regulation; Ofwat are now considering that serving customers can mean more than only giving attention to prices \u2013 environmental quality is also important to customers and it is appropriate for Ofwat to take their preferences into account.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Transferability<\/strong><br \/>\nBenefits of catchment management have been demonstrated in some areas. Examples of benefits are illustrated in Figure 2.<\/p>\n<p><figure id=\"attachment_1532\" aria-describedby=\"caption-attachment-1532\" style=\"width: 552px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1532 size-full\" style=\"margin: 10px 20px 30px 0px;\" src=\"http:\/\/tool-besafe.pensoft.net\/wp-content\/uploads\/Spider.png\" alt=\"Spider\" width=\"552\" height=\"209\" srcset=\"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Spider.png 552w, https:\/\/besafetool.euprojects.awt-2.arphahub.com\/wp-content\/uploads\/Spider-300x114.png 300w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><figcaption id=\"caption-attachment-1532\" class=\"wp-caption-text\">Figure 2. Radial diagrams showing ecosystem services change for one upland catchment (scale 1 to 5) both before (left) and after (right) restoration. Example adapted from\u201dMultiple benefits\u201d ppt, SCaMP<a href=\"#_ftn1\" name=\"_ftnref1\">[1]<\/a>.<\/figcaption><\/figure>Some water companies might be motivated to invest in catchment management schemes subsequently to other companies\u2019 success in implementing such programmes.<\/p>\n<p>Since the catchment approach is novel and not yet fully established in the UK, its implementation currently depends on some key individuals pushing it and on a small network of people involved in catchment management and ecosystem services. Therefore, the overall resilience of the approach is quite low. There is a risk of failure \/ scandal associated with any one scheme, and a risk of contagion if that happens.<\/p>\n<p><strong>Lessons learned <\/strong><\/p>\n<ul>\n<li><strong>Novel approach<\/strong><br \/>\nCatchment-level biodiversity conservation project is a novel approach but its practice is increasing across the water industry<\/li>\n<\/ul>\n<ul>\n<li><strong>Increasing use and effectiveness of arguments<\/strong><br \/>\nThe use and effectiveness of arguments for biodiversity in the context of catchment management are increasing<\/li>\n<\/ul>\n<ul>\n<li><strong>Key argument based on the enhancement of water quality<\/strong><br \/>\nThe key argument used in this case study is based on the enhancement of water quality via changes to land management practices within catchment areas. Other important arguments include carbon storage, recreation, natural environment, and flood protection.<\/li>\n<\/ul>\n<ul>\n<li><strong>The key argument has evolved over time<\/strong><br \/>\nThe expression of this argument has evolved over time, from initial resistance to use of ecosystem service framings, to a requirement to produce cost-benefit analysis evidence on their <span class='tooltipsall classtoolTips12' style='border-bottom:2px dotted #888;'><span class='tooltipsall classtoolTips20' style='border-bottom:2px dotted #888;'>value<\/span><\/span>. Land management measures addressing the issue of diffuse pollution are expected to be evaluated since they are now considered as a sustainable alternative to water treatment. The results generated by CBA will inform decisions about where and when to invest in catchment management schemes in the future.<\/li>\n<\/ul>\n<ul>\n<li><strong>The views of a major <span class='tooltipsall classtoolTips25' style='border-bottom:2px dotted #888;'>stakeholder<\/span> have changed<\/strong><br \/>\nThe position of the economic regulator has changed quite dramatically from one of reluctance to allow schemes that were not of clear financial benefit to current customers, to one of trying to create a regulatory environment in which companies can be encouraged to introduce more innovative methods such as catchment management, that will be of benefit to the wider interest of customers, and to the environment, both today and in the future.<\/li>\n<\/ul>\n<ul>\n<li><strong>Arguments contributed to regulatory changes<\/strong><br \/>\nArguments for biodiversity such as water quality, carbon storage, recreation, natural environment, and flood protection, contributed to those regulatory changes<\/li>\n<\/ul>\n<ul>\n<li><strong>Central role of ecosystem services arguments<\/strong><br \/>\nEcosystem services arguments play a central role in UK water policy, and played a key role in enabling a shift in regulatory focus<\/li>\n<\/ul>\n<p><strong>References<\/strong><\/p>\n<ol>\n<li>Ofwat (2011) From catchment to customer \u2013 can upstream catchment management deliver a better deal for water customers and the environment? Available at: <a href=\"http:\/\/www.ofwat.gov.uk\/sustainability\/prs_inf_catchment.pdf\">http:\/\/www.ofwat.gov.uk\/sustainability\/prs_inf_catchment.pdf<\/a> (accessed on 01 October 2014)<\/li>\n<li>Defra, 2010 Natural Environment &#8211; Adapting To Climate Change. Available at: <a href=\"https:\/\/www.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/69271\/pb13323-natural-environment-adaptation-100326.pdf\">https:\/\/www.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/69271\/pb13323-natural-environment-adaptation-100326.pdf<\/a> (accessed on 03 March 2015).<\/li>\n<li>Defra (2008) Future Water &#8211; The Government\u2019s water strategy for England. Available at: <a href=\"https:\/\/www.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/69346\/pb13562-future-water-080204.pdf\">https:\/\/www.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/69346\/pb13562-future-water-080204.pdf<\/a> (accessed on 15 January 2015).<\/li>\n<li>OECD (2013) Providing Agri-Environmental Public Goods through Collective Action. Joint Working Party on Agriculture and the Environment, Trade and Agriculture Directorate, Environment Directorate.<\/li>\n<\/ol>\n<p><strong>Looking for more information on effective arguments for biodiversity?<\/strong><\/p>\n<p>For more BESAFE results, including separate briefs focusing on other case studies and various aspects of argumentation, see http:\/\/www.besafe.pensoft.net [ref BESAFE toolkit].<\/p>\n<p>For information on science-policy communication, see the SPIRAL project at <a href=\"https:\/\/web.archive.org\/web\/20130827170923\/http:\/\/www.spiral-project.eu\/content\/documents\">http:\/\/www.spiral-project.eu\/<\/a> .<\/p>\n<p>This brief is a result of research carried out under the BESAFE project. This brief was written by Dr Rob Tinch and Laurence Mathieu at <a href=\"http:\/\/www.eftec.co.uk\/\">www.eftec.co.uk<\/a>. The full report is available on <a href=\"http:\/\/www.besafe-project.net\/\">www.besafe.pensoft.net<\/a><\/p>\n<p>The <strong>BESAFE<\/strong> project is an interdisciplinary research project funded under the European Community&#8217;s Seventh Framework Programme, contract number: 282743.<\/p>\n<p><a href=\"http:\/\/www.besafe-project.net\/\">http:\/\/www.besafe-project.net\/<\/a> | <a href=\"mailto:rob@eftec.co.uk\">rob@eftec.co.uk<\/a><\/p>\n<script type=\"text\/javascript\"> toolTips('.classtoolTips27','The variety of living organisms and the ecological complexes of which they are part. See also <a href=\"http:\/\/tool-besafe.pensoft.net\/index.php\/2015\/05\/03\/biodiversity-briefs\/\">here<\/a>.'); <\/script>","protected":false},"excerpt":{"rendered":"<p><span style=\"color: #286239;\"> <strong>CASE STUDY BRIEF: <\/strong><\/span>This case study of the UK water industry shows how <span class='tooltipsall classtoolTips18' style='border-bottom:2px dotted #888;'>arguments<\/span> about <span class='tooltipsall classtoolTips21' style='border-bottom:2px dotted #888;'>ecosystem<\/span> service values have helped the economic regulator of the water sector in England and Wales (Ofwat) to support water industry investments in catchment-level <span class='tooltipsall classtoolTips27' style='border-bottom:2px dotted #888;'>biodiversity<\/span> conservation projects.<\/p>\n<script type=\"text\/javascript\"> toolTips('.classtoolTips27','The variety of living organisms and the ecological complexes of which they are part. See also <a href=\"http:\/\/tool-besafe.pensoft.net\/index.php\/2015\/05\/03\/biodiversity-briefs\/\">here<\/a>.'); <\/script>","protected":false},"author":2,"featured_media":2478,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[59],"class_list":["post-323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-final"],"_links":{"self":[{"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/posts\/323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/comments?post=323"}],"version-history":[{"count":22,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/posts\/323\/revisions"}],"predecessor-version":[{"id":2735,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/posts\/323\/revisions\/2735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/media\/2478"}],"wp:attachment":[{"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/media?parent=323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/categories?post=323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/besafetool.euprojects.awt-2.arphahub.com\/index.php\/wp-json\/wp\/v2\/tags?post=323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}