On 9 October 2025, the IUCN World Conservation Congress 2025, the world’s largest and most inclusive biodiversity summit, will open in Abu Dhabi, United Arab Emirates.
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Primary tools and resources
ECOLEX
ECOLEX is an information service on environmental law, operated jointly by FAO, IUCN, and UNEP. Its purpose is to build global capacity by providing the most comprehensive possible source of information on environmental law, in an easily accessible form. This is particularly helpful in developing countries and countries with economies in transition, where government officials, practitioners, environmental managers, non-profit institutions and academia may not have easy access to the information they need to develop the legal tools needed to promote environmental management.
The ECOLEX database includes information on treaties, international soft-law and other non-binding policy and technical guidance documents, national legislation, judicial decisions, and law and policy literature. Users can access the abstracts and indexing information about each document, as well as to the full text of most of the information provided.
IUCN SSC Global register of competencies for threatened species recovery
This document is a directory of the skills, knowledge and personal attributes required by practitioners working in threatened species recovery programmes, in both in-situ and ex-situ contexts. Its structure consists of 19 categories of competence arranged in three main groups: Planning, Management and Administration; Threatened Species Recovery; and General Personal Competences. Within each of the three categories, specific competences are defined for up to four professional levels: Executive, Senior Manager, Middle Manager/Technical Specialist and Skilled Worker.
Open Standards for the Practice of Conservation
The Open Standards for the Practice of Conservation, or Conservation Standards (CS) for short, are a set of principles and practices that bring together common concepts, approaches, and terminology for conservation project design, management, and monitoring. They were developed by the Conservation Measures Partnership (CMP), have been widely adopted, and are updated regularly in collaboration with the wider conservation community. The Conservation Standards are open-source (Creative Commons license) and can be shared, used, and adapted as users wish to fit their context.
The Standards describe ideal practices for doing effective conservation work, using a mutually defined vocabulary and focus on a rigorous approach to project management. Recognising that adequate resources are lacking, a draft “Cookbook” for Lighter Approaches to the Conservation Standards and a supporting video are also provided.
Conservation Leadership Programme (CLP)
CLP is an international capacity building programme that supports young conservationists in to undertake applied biodiversity projects. Each year, CLP calls for project applications in low- and middle-income countries and some high-income islands in the Caribbean and Pacific. Funding is awarded to teams of early-career conservationists to conduct scientific research, promote pro-conservation attitudes, and deliver tangible results to conserve and manage biodiversity.
There are three grant levels. Starting with a Future Conservationist Award, teams are supported to undertake small-scale research and awareness-raising projects. Then through Follow-up and Leadership awards, teams can implement larger projects over a longer period of time and implement deliver practical solutions while learning more complex decision-making, communication, and leadership skills. As part of the award, winning teams can access expertise from within the partner organisations and via our global Alumni Network, which includes past award-winners.
Programme staff members are also available to advise on project implementation, including guidance required during the planning and team training stages. Each year CLP runs a two-week Conservation Management & Leadership Course for recent award winners. CLP is a partnership of three leading biodiversity conservation organisations, BirdLife International, Fauna & Flora International, and Wildlife Conservation Society.
One Health Joint Plan of Action (2022–2026)
The One Health Joint Plan of Action was launched by four partners – the Food and Agriculture Organization of the United Nations (FAO), the United Nations Environment Programme (UNEP), the World Health Organization (WHO), and the World Organisation for Animal Health (WOAH, founded as OIE). This initiative seeks to improve the health of humans, animals, plants, and the environment, while contributing to sustainable development. The One Health Joint Plan of Action was developed through a participatory process and provides a set of activities to strengthen collaboration, communication, capacity building, and coordination across all sectors responsible for addressing health concerns at the human-animal-plant-environment interface.
Environmental and Social Impact Assessment (ESIA)
An ESIA is a statement about the likely impacts of a proposal and how the identified negative impacts can be mitigated and managed and how the positive impacts can be enhanced. The purpose of this review procedure is to ensure that the Initial Environmental Examination (IEE) and the Environmental Impact Assessment (EIA) reports provide adequate assessment and protection measures to manage environmental and social impacts. A systematic approach to review is needed to ensure that the environmental and social impact assessment reports comply with requirements, are consistent with standards of good practice, and provide good quality information to support decision making.
The Environmental Impact Classification for Alien Taxa (EICAT)
EICAT is the IUCN global standard for measuring the severity of environmental impacts caused by alien species. EICAT is a key tool for prioritising alien species that could lead to the most harmful environmental impacts, helping to make the best use of resources to prevent or limit their negative consequences. EICAT classifies alien species into one of eight categories (see figure) according to the severity of their impact on native species and whether the impact is reversible The EICAT Categories and Criteria provide a simple, objective, and transparent classification method. The EICAT Guidelines provide detailed assistance in the application of the categories and criteria.
EICAT can be applied at national, regional, and global levels. All global EICAT assessments are published on IUCN’s Global Invasive Species Database. The EICAT Authority is the governing body coordinating the EICAT assessment process and it is responsible for carrying out the majority of assessments and implementing the review process. The EICAT Authority is composed of experts on specific taxonomic groups or geographic regions.
IUCN Principle on Gender Equality and Women Empowerment
This Gender Equality and Women’s Empowerment Policy reaffirms and further strengthens IUCN’s commitment to realising gender equality and women’s rights and empowerment and puts into place requirements for embedding a gender-responsive approach into its Programme and project portfolio. Another publication Gender equality for greener and bluer futures: why women’s leadership matters for realising environmental goals includes new IUCN data on the number of women leading environmental ministries, compared with previous data. It also highlights data on why gender equality and women’s empowerment are essential for global goals on achieving an inclusive and sustainable future.
Designing and managing protected and conserved areas to support inland water ecosystems and biodiversity
Inland waters – such as rivers, lakes and other wetlands – are among the most biodiverse ecosystems on the planet. They are also the most threatened; almost one in three species is at risk of extinction and monitored populations of freshwater species have declined by 85% since 1970. The loss of these ecosystems has cascading effects on human livelihoods, cultures and our overall well-being. While protected and conserved areas can play an important role in bending the curve of inland water biodiversity and ecosystem loss, they have rarely been designed, designated, and managed for that purpose. Motivated by the Kunming-Montreal Global Biodiversity Framework’s inclusion of inland waters in the target to conserve 30% of the planet by 2030, this report provides guidance in employing protected areas and other effective area-based conservation measures to benefit these ecosystems and the biodiversity they support. Through a series of case studies and synthesized research, it highlights how integrating the unique needs of inland waters into area-based strategies can improve conservation effectiveness across all realms, build climate resilience and sustain critical ecosystem services.
The IUCN Red List of Ecosystems (RLE)
This introductory guide draws on a number of key IUCN Red List of Ecosystems (RLE) papers, case studies and background documents to provide a practical introduction to the RLE. It targets those who wish to gain a deeper understanding of the RLE as a risk assessment tool and those who wish to learn more about its possible applications in implementing conservation action. This document draws heavily on Version 1 of the Guidelines for the application of the IUCN Red List of Ecosystems Criteria and Categories and provides an overview of the scientific foundations supporting the RLE categories and criteria.
Management Effectiveness Tracking Tool (METT4)
METT was one of the first tools developed under the IUCN WCPA Framework for protected area management effectiveness (PAME). Several versions and many adaptations have been produced, reflecting lessons learned. By 2016 the METT had been applied in 127 countries. METT-4 is presented in Excel format to aid implementation and compilation of results. The METT Handbook covers management effectiveness, advice on best use of the METT, case studies, and links to improving the quality of METT assessments using SMART, and using the site-level assessment of governance and equity (SAGE) tool.
How to use
- For further information and to download the handbook:
- https://www.iucn.org/news/protected-areas/202112/management-effectiveness-tracking-tool-mett-new-edition-mett-handbook-launched
- To view two IUCN webinars on the METT on YouTube: Introduction to the METT-4 and Using the new METT-4.c: https://www.youtube.com/watch?v=X1sfXLfLldk
- For news and updates on METT see the METT support group on Facebook.
IUCN Guidelines on the Use of Ex Situ Management for Species Conservation
As habitats and ecosystems become increasingly altered and populations evermore impacted by human activities, a growing number of species will require some form of management of both individuals and populations to ensure their survival. Ex situ management is one possible option that can contribute to the conservation of threatened species. The aim of these guidelines is to provide practical guidance on evaluating the suitability and requirements of an ex situ component for achieving species conservation objectives.
Global Invasive Alien Species Information Partnership
Global Invasive Alien Species Information Partnership (GIASI Partnership) supports CBD Parties who are committed to implementing the various decisions under the CBD pertaining to the prevention, eradication, and control of invasive alien species.
CBD Programme of Work on Agricultural Biodiversity
This CBD programme of work consists of four elements (assessment, adaptive management, capacity-building, and mainstreaming) and three cross-cutting initiatives (on conservation of pollinators, soil biodiversity, and biodiversity for food and nutrition). The programme of work identifies policy issues that governments can consider when addressing such matters, while considering various ways and means to improve the capacity of stakeholders and to promote the mainstreaming and integration of agricultural biodiversity into sectoral and cross-sectoral plans and programmes at all levels.
The Collaborative Partnership on Sustainable Wildlife Management (CPW)
CPW is a voluntary partnership of several international organizations that have mandates and programmes for the sustainable use and conservation of biodiversity. The CPW was Current members are the Convention on Biological Diversity, the Center for International Forestry Research, CITES, CMS, FAO, the International Council for Game and Wildlife Conservation (CIC), the International Indigenous Forum on Biodiversity (IIFB), the International Trade Centre (ITC), IUCN, the International Union of Forest Research Organizations, TRAFFIC, and UNEP. The goal of CPW is to increase cooperation between partners and other stakeholders and promote the conservation of terrestrial vertebrate wildlife through sustainable management. Its main working areas are the provision of knowledge and support for issues related to wildlife, food security and sustainable livelihoods as well as on solving human–wildlife conflict and illegal and unsustainable hunting.
FAO Code of Conduct for Responsible Fisheries (CCRF)
The purpose of 1995 FAO Code of Conduct is to set international standards of behaviour for responsible practices to ensure the effective conservation, management and development of aquatic resources, the ecosystem, and biodiversity. These standards may be implemented at the national, subregional, and regional levels.
Tracking Economic Instruments and Finance for Biodiversity
The OECD Environmental Policy Committee, through its unique database of Policy Instruments for the Environment (PINE), collects quantitative and qualitative information on policy instruments from more than 120 countries worldwide. This brochure presents statistics on the biodiversity-relevant economic instruments and the finance they mobilise, based on
currently available data. The brochure also includes information on payments for ecosystem services (PES) and on biodiversity offsets, two other types of economic instruments that provide incentives for biodiversity conservation and its sustainable use.
Global invasive species database (GISD)
The Global Invasive Species Database (GISD) is a free source of information about invasive alien species. It covers all taxonomic groups from micro-organisms to animals and plants, in all ecosystems. The GISD aims to increase public awareness about introduced species that negatively impact biodiversity, and to facilitate effective prevention and management activities by providing easy access to authoritative invasive species information.
One Health Joint Plan of Action (2022–2026)
The One Health Joint Plan of Action was launched by four partners – the Food and Agriculture Organization of the United Nations (FAO), the United Nations Environment Programme (UNEP), the World Health Organization (WHO), and the World Organisation for Animal Health (WOAH, founded as OIE). This initiative seeks to improve the health of humans, animals, plants, and the environment, while contributing to sustainable development. The One Health Joint Plan of Action was developed through a participatory process and provides a set of activities to strengthen collaboration, communication, capacity building, and coordination across all sectors responsible for addressing health concerns at the human-animal-plant-environment interface.
International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA)
The Treaty was developed by FAO. The objectives of the Treaty are the conservation and sustainable use of all plant genetic resources for food security and agriculture, and the fair and equitable sharing of the benefits arising out of their use. The Treaty puts 64 of the most important crops that together account for 80% of the food derived from plants into an easily accessible global pool of genetic resources that is freely available to potential users in the Treaty’s ratifying nations for some uses. The Treaty ensures that access to genetic resources already protected by international property rights is consistent with international and national laws.
How to use
The Treaty and further information can be accessed at: https://www.fao.org/plant-treaty/en/
The capacity development strategy of the international treaty 2023–2030 are available at: https://www.fao.org/3/nk298en/nk298en.pdf
Forest Stewardship Council certification
The Forest Stewardship Council (FSC) has 10 principles that are relevant to different kinds of forest ecosystems and in diverse cultural, political, and legal settings. These require management of certified forests to be legal, maintain or improve the social and economic well-being of workers and local communities; uphold the rights of Indigenous Peoples; maintain, conserve, or restore the ecosystem services and environmental values of managed forests; establish a management plan; and maintain or improve high conservation values. The FSC label verifies sustainable sourcing of products from the forest to store shelves.
How to use
Complete descriptions of the FSC principles, criteria, and certification can be accessed and downloaded at: https://connect.fsc.org/document-centre/documents/resource/392
To register for the FSC newsletter: https://fsc.org
FAO tools and resources on Illegal, Unreported and Unregulated (IUU) fishing
Illegal, unreported, and unregulated (IUU) fishing is one of the greatest threats to marine ecosystems. IUU fishing takes advantage of corrupt administrations and exploits weak management regimes, in particular those of developing countries lacking the capacity and resources for effective monitoring, control, and surveillance (MCS). The FAO has produced three volumes in the series Checklists and Technical Guidelines to Combat Illegal, Unreported and Unregulated (IUU) Fishing. Volume III is a Checklist of monitoring, control and surveillance (MCS) systems, operations, procedures and tools. It provides a list of minimum requirements to ensure that the national MCS systems, operations, procedures, and tools aimed at combating IUU fishing are of the desired standard. Additional information on methodologies and indicators is available on the FAO website.
How to use.
- Further details of the FAO tools are available at: https://www.fao.org/iuu-fishing/en/
- The Checklists and Technical Guidelines can be downloaded at: https://www.fao.org/documents/card/en/c/cd0245en
UNESCO World Heritage Sites
WH Sites identify, protect, and preserve cultural and natural heritage around the world that is considered to be of outstanding value to humanity. This is embodied in an international treaty called the Convention concerning the Protection of the World Cultural and Natural Heritage, adopted by UNESCO in 1972. Sites must be of outstanding universal value and meet at least one out of ten selection criteria to be included on the World Heritage List. The criteria are regularly revised by the Committee to reflect the evolution of the World Heritage concept itself.
These criteria are explained in the Operational Guidelines for the Implementation of the World Heritage Convention which, besides the text of the Convention, is the main working tool on World Heritage.
How to use
To download the text of the Convention, operational guidelines for implementation, and to search the map and individual sites: https://whc.unesco.org
To explore the WHS criteria and download the operational guidelines:
IUCN Guidelines on the Use of Ex Situ Management for Species Conservation
As habitats and ecosystems become increasingly altered and populations evermore impacted by human activities, a growing number of species will require some form of management of both individuals and populations to ensure their survival. Ex situ management is one possible option that can contribute to the conservation of threatened species. The aim of these guidelines is to provide practical guidance on evaluating the suitability and requirements of an ex situ component for achieving species conservation objectives.