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The ecosystem approach has been advocated as a way of moving consideration of biodiversity and the environment closer to the centre of decision-making. A conceptual `cascade model', developed by Haines-Young and Potschin, has successfully overcome the challenge of the ecosystem approach by showing how it can be used in practice. The cascade model forms the basis of the Common International Classification of Ecosystem Services (CICES), recently introduced by the European Environment Agency (EEA), and has changed how UK and European policy-makers define the relationship between nature and the economy.
Effective, equitable natural resource management poses increasingly complex challenges for policymakers and local communities in the context of climate change, population growth and potentially conflicting agendas on biodiversity conservation, livelihoods and economic growth. Leicester research on socio-ecological, culturally appropriate approaches to environmental governance and sustainability has been integral to:
New approaches to analysing and modelling water systems, developed at Cardiff, have driven national policy changes to improve the proportion of fully functioning water ecosystems in the UK. UK Government, Welsh Government and a range of NGOs have adopted these new approaches, which replace traditional descriptive methods with experimental, analytical and modeling techniques for understanding water ecosystems.
These approaches have been used to develop the water-related component of the National Ecosystem Assessment. This document has directly impacted on UK river management policy, forming the basis of two Defra White papers, `Natural Choice' and `Water for Life', underpinning Welsh Government's Natural Environment Framework and informing the work of a range of NGOs.
The Lake Naivasha region is a globally-important wildlife sanctuary, international tourism destination and the world's centre for cut flower export. Professor David Harper has led sustained ecological research over a number of years, and this has led to significant impact in terms of helping to resolve massive ecological degradation at Kenya's Lake Naivasha. The research has inspired the creation of a Lake management agency through involvement of HRH Prince of Wales — `Imarisha' — and which incorporated Leicester's recommendations into its Sustainable Development Action Plan (2012-17), in turn underpinning increasing sales of Fair Trade products and ensuring the sustainability of Naivasha's ecosystem services for future generations.
Bournemouth University's (BU) pioneering analytical method of mapping ecosystem services and their associated values has led to significant impacts on environmental policy, planning and implementation at a global scale. Research informed the Convention of Biodiversity's (CBD) strategic plan for 2011-20 and its target to restore 15% of degraded ecosystems. Planned delivery of this target employs the use of Forest Landscape Restoration (FLR); an approach developed, tested and refined though BU research. Delivery using this method is already underway, with 50 million hectares committed by individual countries. Such restoration efforts have wide-reaching benefits to people and the environment, including carbon storage and increased biodiversity.
Our research on the hydro-ecology of restored wetlands has had impact through i) Changing the practices of conservation Non-Governmental Organisations (NGOs) in wetland habitat restoration and monitoring. This has been achieved by re-framing approaches to restoration as `open-ended' rather than `prescriptive'; and by producing a clear and accessible new guideline document on how to monitor open-ended, landscape-scale wetland restoration projects; ii) Building capacity for NGOs in biodiversity monitoring through running 44 workshops for volunteers on species identification; iii) Challenging conventional conservation wisdoms on approaches to habitat restoration through debate with stakeholder groups; iv) Increasing the influence of conservation NGOs and government agencies by providing them with a new toolkit for measuring the ecosystem services of restored wetlands.
The Mikoko Pamoja project uses carbon credits for conservation and development in Africa. It is one outcome of Edinburgh Napier University's (ENU) work on mangrove ecology which has local, national and international impacts. With public and private support, the project has recruited >140 international volunteers, trained 46 African scientists, and funded development including schools and pumps. It is pioneering community control of mangroves using new legal instruments and informing the national management plan. A regional forum founded by the team facilitates international networking. The work has been highlighted by the United Kingdom (UK) Department for International Development as good practice and has generated ACES (Association for Coastal Ecosystem Services), a new charity.
This case study shows how research on ecosystem service governance is directly supporting the Government's promotion of Payment for Ecosystem Services (PES) schemes. These aim to pay for nature's services through the involvement of business and the wider public. Specifically, research has informed the development of a pilot UK Peatland Code to stimulate private investment in peatland restoration. The pilot Code, which was published for public feedback in June (and launched in September 2013 by the Environment Minister), sets out guidance and quality standards for sustainable business investment in peatlands. It has implications for chartered surveyors, planners and others advising clients on future land use and income generating opportunities. According to Defra's Deputy Director of Sustainable Land and Rural Evidence and Analysis, lessons from this research have "made a significant contribution" towards Defra's PES agenda, "provid[ing] us with valuable lessons for the development of PES schemes in the UK" (Testimonial 1).
Developing sustainable consumption and production policies and practices in industry requires analysis of technical, environmental, economic and social performance of supply chains delivering goods and services. In a programme covering the 20 years since its foundation, the University of Surrey's Centre for Environmental Strategy (CES) has played a major role in developing a systematic "whole system" approach to assessing and managing supply chains, starting from Life Cycle Assessment (LCA) and Life Cycle Management (LCM) and progressing to sustainability analysis.
This approach underpins current national and international standards and policy and is embodied in the corporate strategies of a number of major companies (for example Unilever and M&S); the approach is also starting to be adopted in guiding the development of new consumer products.
AU Research has had impact through the shaping of policies, practices and behaviours affecting biodiversity and ecosystem services (ESS) across a wide range of beneficiaries. The research has involved developing methods for valuing ESS, and subsequently mainstreaming this ESS framework to: