On 11 November 2024, Bangladesh launched its first ‘Plant Red List of Bangladesh’. This list includes 1,000 plant species, assessed to create a comprehensive Red List of plants in Bangladesh, following the Guidelines for Using the IUCN Red List Categories and Criteria. This is the result of tremendous efforts of around 100 scientists, academics and four renowned professors who served as lead assessors over the past four years.
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Primary tools and resources
Ramsar Wetland Sites of International Importance
A Ramsar site is a wetland designated to be of international importance under the Ramsar Convention (The Convention on Wetlands). The convention provides for national action and international cooperation on the conservation and sustainable use of wetlands. Sites are identified according to any one of nine criteria. The Ramsar Classification System for Wetland Types has been developed by the Ramsar Convention. There are currently more than 2,400 Ramsar Sites around the world, covering over 2.5 million km2. The Ramsar Sites Information Service (RSIS) provides online information on wetlands that have been designated as internationally important.
How to use
- For further information on the Convention visit: https://www.ramsar.org
- For an overview of the Ramsar Sites network or to obtain information on a specific Site, visit
- https://rsis.ramsar.org/
- The Administrative Authority of a Contracting Party can submit or update Ramsar Site information using the new online RIS by logging in or registering – instructions at: https://rsis.ramsar.org/sites/all/modules/custom/rsiswp_main/data/RSIS_Instructions_E.pdf
IPBES Thematic Assessment Report on Invasive Alien Species and their Control
The IPBES Thematic Assessment of Invasive Alien Species and their Control was adopted in September 2023 and synthesizes information from over 13,000 references on IAS into a comprehensive scientific assessment and a concise summary document for policy makers. The assessment assesses the current status and trends of invasive alien species, their impacts, drivers, management, and policy options to address the challenges they pose. It results from four years of work by experts from 49 countries.
Agriculture and conservation
In 2021, IUCN launched the IUCN Flagship Report Series, to help demonstrate the importance of conserving nature for human well-being and all life on Earth. This report, the second in the series, focuses on agriculture and nature. The interactions, synergies, and tradeoffs between the two sit at the heart of the 2030 Agenda for Sustainable Development, which calls for ending hunger and ensuring food security while also mandating the protection and restoration of nature. Whether the two can be achieved simultaneously, and if so how, are crucial questions for humanity and our planet. IUCN therefore explores the positive and negative relationships between agriculture and nature conservation and mobilises new modelling approaches to examine both imperatives within a range of realistic policies.
The Checklist of CITES Species
This checklist provides the official list of species listed on the CITES appendices and associated information, including scientific names and synonyms; common names in English, French and Spanish (where available), the CITES Appendix in which they are currently listed, distribution, and history of listings. Over 4000 Identification resources sourced from the CITES Identification Manual and the CITES Virtual College are also available. Users can search and filter by name (including higher taxa), CITES Appendix and country/territory/region of occurrence (“All locations”).
How to use
- The checklist, CITES listing information, and Identification materials can be viewed or downloaded in different formats at: https://checklist.cites.org
- A full guide to all the materials can be found on the “About” page of the CITES Checklist at: https://checklist.cites.org/#/en/about
GEOBON Essential Biodiversity Variables (EBV)
The Group on Earth Biodiversity Observation Network (GEO BON) developed the concept of Essential Biodiversity Variables (EBVs) to advance the collection, sharing, and use of biodiversity information to aggregate, harmonise and interpret biodiversity observations collected by different methods such as in situ monitoring or remote sensing. EBVs can be visualised as biodiversity observations at one location over time, or in many locations, aggregated in a time series of maps. Essential variables to understand climate, biodiversity, and other environmental changes have already been developed (e.g. Essential Climate Variables, Essential Ocean Variables).
How to use
Details of the method, the EBVS already developed, and results are available at: https://geobon.org/ebvs/what-are-ebvs/
Other Effective Area-based Conservation Measures (OECM)
The governments of the world adopted the following definition of an OECM in 2018: “A geographically defined area other than a Protected Area, which is governed and managed in ways that achieve positive and sustained long-term outcomes for the in-situ conservation of biodiversity, with associated ecosystem functions and services and where applicable, cultural, spiritual, socio–economic, and other locally relevant values”. OECMs complement protected areas through sustained, positive conservation outcomes, even though they may be managed primarily for other reasons. These sites are documented in the World Database on OECMs. This definition was only recently adopted and most countries have not yet provided data, but this does not mean that no OECMs exist in those countries. The World Database on OECMs is available on the Protected Planet website.
How to use
For IUCN World Commission on Protected Areas (WCPA) guidance on recognising OECMs:
https://doi.org/10.2305/IUCN.CH.2019.PATRS.3.en
To search for information on an existing site on the World Database on OECMs:
https://resources.unep-wcmc.org/products/4c1733823f2a451e8d5ecbaaef3f1a06WDPA
SSC Species Conservation Planning Guidelines
The Guidelines aim to be equally relevant for any taxon on Earth. Recent experience has shown that no two planning situations are the same. So while the principles of planning may be constant, the purpose of the planning and the circumstances, the information available and its accuracy, and other factors, all combine to make every situation unique. This then demands a planning process that is both rigorous in analysis but flexible in its application. These Guidelines are very much an evolution based on experience, rather than a fundamental replacement of the 2008 Handbook (Strategic Planning for Species: A Handbook).
BIOFIN The Nature of Subsidies: A step-by-step guide to repurpose subsidies harmful to biodiversity and improve their impacts on people and nature
The Biodiversity Finance Initiative (BIOFIN) of United Nations Development Programme (UNDP) has developed this guide to assist countries in assessing to what extent government subsidies are having harmful impacts on biodiversity, and to create action plans to repurpose them to become more nature-positive and enhance positive impacts for both people and nature. The BIOFIN Catalogue of Financing Solutions summarizes over 150 possible financing mechanisms to help countries understand which financing mechanisms are already used around the world. Countries can use this Catalogue to determine priorities for their national biodiversity finance plan.
How to use
The step-by-step guide can be downloaded at:
Further information on BIOFIN and the Catalogue of Financing Solutions are available at:
Global Environmental Facility
We support developing countries’ work to address the world’s most pressing environmental issues. We organize our work around five focal areas – biodiversity loss, chemicals and waste, climate change, international waters, and land degradation – and take an integrated approach to support more sustainable food systems, forest management, and cities.
Living Planet Index (LPI)
The Living Planet Index measures the state of the world’s biodiversity based on population trends of vertebrate species from terrestrial, freshwater, and marine habitats. The LPI has been adopted by the Convention of Biological Diversity (CBD) as an indicator of progress towards its targets. The LPI is compiled by WWF and ZSL based on trends in thousands of population time-series data collected from monitored sites around the world. The Living Planet Database contains population time-series data on the abundance of tens of thousands of vertebrate species between 1970 and 2021. It is publicly available, except for some confidential records that cannot be shared.
How to use
- The annual Living Planet Report can be downloaded at: https://www.wwf.org.uk/our-reports/living-planet-report
- The latest results and the technical supplement are available at: https://www.livingplanetindex.org/
- Data in the Living Planet Database can be searched or downloaded at:
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 Global Standard for Nature-based Solutions (NbS)
The IUCN Global Standard for Nature-based Solutions (NbS) is a user-friendly framework for the verification, design, and scaling up of NbS. The Standard contains 8 Criteria and 28 Indicators and aims to provides users with a robust framework for designing NbS. The Standard is designed to support users to apply, strengthen, and improve the effectiveness, sustainability, and adaptability of their NbS interventions. It also provides a mechanism for developing a consistent approach to NbS.
Framework for Ecosystem Restoration Monitoring (FERM)
The FERM framework was developed by FAO to support countries in reporting areas under restoration for Target 2 of the Kunming-Montreal Global Biodiversity Framework. It is the official monitoring platform for tracking global progress and sharing good practice for the UN Decade on Ecosystem Restoration. It includes the FERM Guidance which provides information, a geospatial platform, and a registry of restoration initiatives.
Planning Principles and Steps
This document was developed by the IUCN SSC Conservation Planning Specialist Group (CPSG) to build global capacity to save biodiversity and share and understanding of what effective species conservation planning looks like. The document contains 7 fundamental principles and 8 practical steps, and presents a succinct philosophy and framework for good species planning based on CPSG’s over 40 years of experience in species conservation planning. USER GUIDE SIMPLE AND CLEAR USER GUIDE TO THE BASIC PRINCIPLES AND PROCESS OF
IUCN Green Status of Species
The decline of many species towards extinction has largely focused conservation efforts on ensuring that species remain extant. However, conservationists have long recognised the need to complement this by aiming to recover depleted populations throughout a species’ range and to restore species to ecosystems from which they have been extirpated. The main objectives of the IUCN Green Status of Species are: to provide a standardised framework for measuring species recovery; to recognise conservation achievements; to highlight species whose current conservation status is dependent on continued conservation actions; to forecast the expected conservation impact of planned conservation action; and to elevate levels of ambition for long-term species recovery. These objectives together encourage conservation towards species recovery, throughout a species’ range.
CBD Guidance on enhancing positive and minimizing negative impacts on biodiversity of climate change adaptation activities
This document was produced by the CBD Subsidiary Body on Scientific, Technical and Technological Advice (SBSTTA) in 2016. It provides guidance on enhancing the positive and minimizing the negative impacts on biodiversity of climate change mitigation and adaptation activities, based on recent literature, case studies, and experience.
Section I presents the main principles of enhancing positive and reducing negative impacts of climate change adaptation activities on biodiversity. Section II provides guidance on enhancing positive and minimizing negative impacts of climate change adaptation activities, with specific examples from different sectors and ecosystems. Section III provides examples of tools to enhance the benefits and reduce the negative impacts of mitigation on biodiversity, with references to other reports where additional information can be found.
International policy framework for blue carbon ecosystems
Coastal blue carbon ecosystems, including mangroves, seagrasses and tidal marshes, are some of the most carbon-rich ecosystems on Earth, and are vital to mitigating the impacts of climate change. They are also critical for coastal biodiversity, food security, livelihoods and human well-being, in addition to climate adaptation – protecting millions of people globally from the impacts of storms, coastal flooding and erosion. However, these ecosystems are threatened – half of global mangrove forests have already been lost – and once these ecosystems are degraded or destroyed, their carbon stores are released as carbon dioxide, contributing to climate change. This policy framework, developed by Conservation International and IUCN, provides an overview of the intersections and opportunities for blue carbon ecosystem conservation and restoration in the relevant international policy processes.
The Checklist of CITES Species
This checklist provides the official list of species listed on the CITES appendices and associated information, including scientific names and synonyms; common names in English, French and Spanish (where available), the CITES Appendix in which they are currently listed, distribution, and history of listings. Over 4000 Identification resources sourced from the CITES Identification Manual and the CITES Virtual College are also available. Users can search and filter by name (including higher taxa), CITES Appendix and country/territory/region of occurrence (“All locations”).
How to use
- The checklist, CITES listing information, and Identification materials can be viewed or downloaded in different formats at: https://checklist.cites.org
- A full guide to all the materials can be found on the “About” page of the CITES Checklist at: https://checklist.cites.org/#/en/about
The FairWild Standard
The FairWild Foundation’s mission is to enable transformation of natural resource management and business practices to be ecologically, socially, and economically sustainable along the value chains of wild-collected products. The FairWild Standard
includes principles and guidance for use throughout these value chains. Together with its system of certification, it provides assurance of ethical and responsible practices across three dimensions of sustainability – ecological, socio-cultural, and business. The FairWild Standard 3.0 contains 7 Principles and 24 Criteria. Adherence to the FairWild Principles ensures that businesses in value chains for wild harvest ingredients act ethically and sustainably and make a positive contribution to the conservation of biodiversity. The FairWild Standard Performance Indicators outline the factors that contribute to the risk of unsustainable wild collection of target species.
International Whaling Commission (IWC) Programmes on Chemical Pollution
Research on cetaceans indicates that many classes of chemical pollutants, particularly persistent organic pollutants, are so-called ‘endocrine disrupters,’ meaning that they interfere with the hormone system and can increase susceptibility to disease and reduce reproductive success. The huge number of synthetic chemicals released into the environment and their interactions makes quantifying impacts on whale populations a complex task.
The IWC Scientific Committee has initiated four programmes, Pollution 2000, Pollution 2000+, Pollution 2020 and Pollution 2025. The first two initiatives examined tissue concentrations of priority pollutants in key cetacean species and determined toxicological markers and health assessment endpoints to determine adverse health effects, culminating in the development of tools and techniques to estimate population level effects.
The IWC Scientific Committee has also initiated work on the sources of Polychlorinated Biphenyls (PCBs) which pose a significant ongoing threat to some cetacean populations long after their production was banned. Pollution 2020, assessed the risk to cetaceans from microplastics and polycyclic aromatic hydrocarbons (PAHs). Pollution 2025 is focused on cumulative effects and multiple stressors. Pollution 2025 is also setting out a multi-disciplinary, ‘One Health’ approach, recognising that the health of people, animals and the environment are closely connected.
Guidelines for rewilding
These guidelines offer both a call for change and general guidance for users. The following five guidelines, adapted from the ten guiding principles for rewilding (Carver et al., 2021), provide a foundation for understanding and taking action to prevent further losses in nature, promote the recovery of biodiversity, and support the restoration of ecological integrity.
Business for Nature’s Recommendations to Governments on How to Implement Target 15 of the Global Biodiversity Framework
This paper, produced in 2023, provides recommendations on implementing Target 15(a), especially the way governments can take legal, administrative, or policy measures to:
1) Encourage and enable businesses to regularly monitor, assess, and transparently disclose their risks, dependencies and impacts on biodiversity; and
2) Require all large, and transnational companies and financial institutions do so, including along their operations, supply and value chains, and portfolios. The paper also contains information, resources and capacity-building opportunities, recommendations for businesses to act now on assessment and disclosure, and case studies of government policies and business action on disclosure. The paper focuses on paragraph 15(a) as the most urgent starting point to ensure business and financial institutions are assessing and disclosing nature-related risks, dependencies, and impacts, and that this information is included in all decision-making by the private sector, finance, and governments.
Species Threat Abatement and Restoration (STAR) metric
The STAR metric assesses the potential of particular actions at a specific location to contribute to reduce species extinction risk / global targets for species. It measures the potential contribution of two kinds of action: threat abatement / reduction and habitat restoration using data on the distribution, threats, and extinction risk of threatened species contained in the IUCN Red List. It helps governments, the finance industry, investors, and companies to target their investments and activities to achieve conservation outcomes for threatened species. The STAR metric can be applied to any location. It is maintained under the authority of the IUCN Red List Committee.
SANBI Mapping Biodiversity Priorities
This guide to practical, science-based approach to national biodiversity assessment and prioritisation has been produced by the South African National Biodiversity Institute (SANBI) and the UNEP World Conservation Monitoring Centre. The approach is based on the principles of Systematic Conservation Planning and is augmented by 10 operating principles. It sets out a practical, science-based approach to spatial biodiversity assessment and prioritisation and forms an excellent starting point to inform national spatial planning exercises, including detailed advice for low resource situations.