Conservation Tool
Environmental Impact Classification for Alien Taxa
The Environmental Impact Classification for Alien Taxa (EICAT) is the IUCN global standard for measuring the severity of environmental impacts caused by animals, fungi and plants living outside their natural range.
Conservation Tool
IUCN Red List of Threatened Species
The IUCN Red List of Threatened Species™ is the world’s most comprehensive information source on the global extinction risk status of animal, fungus and plant species. Open to all, it is used by governmental bodies, non-profit organisations, businesses and individuals.
Story | 15 Sep, 2020
IUCN Standard to support global action on invasive alien species
IUCN today launched a global standard for classifying the severity and type of impacts caused by alien species, known as the Environmental Impact Classification for Alien Taxa (EICAT). This tool will alert scientists, conservation practitioners and policy makers to the potential consequences of…
Publication | 2020
IUCN EICAT categories and criteria : first edition
A unified classification of alien taxa based on the magnitude of their environmental impacts has been developed in response to these issues. EICAT (Environmental Impact Classification for Alien Taxa) is a simple, objective and transparent method for classifying alien taxa in terms of the …
Story | 12 Mar, 2020
Report: Blue Infrastructure Finance, where all win
All coastal and marine ecosystems are critical to human well-being and global biodiversity. Mangroves, coral reefs, and seagrass beds are examples of these. But urban and rural infrastructure investments are having a heavy negative impact on these systems, and it is…
Story | 30 Sep, 2019
BRIDGE: Hydrodiplomacy in Action
Globally, over 310 lake and river basins stretch across national borders. Around 60% of those lack any type of cooperative management framework. Good transboundary water management is crucial for peace, security, economic development and environmental…
Press release | 27 Sep, 2019
Over half of Europe’s endemic trees face extinction
Gland, Switzerland, 27 September 2019 (IUCN) – Over half (58%) of Europe’s endemic trees are threatened with extinction, according to assessments of the state of the continent’s biodiversity published today by the International Union for Conservation of Nature (IUCN). The introduction of…
Story | 10 Jan, 2019
Building the global momentum on marine/aquatic plastics litter
Along with over 18,000 participants from 180 countries representing government institutions, national agencies, academia and research, private sector, students, and plastic sector actors, IUCN joined the Sustainable Blue…
Story | 18 Nov, 2018
New study looks at increasing the success and effectiveness of mangrove conservation investments
Research offers guidance on making mangrove conservation investments more sustainable and impactful
Story | 22 May, 2018
IPBES-6 - Moving indigenous and local knowledge forward
CEESP News - by Aroha Te Pareake Mead, CEESP Chair, 2008-2016
The work of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) has direct relevance to CEESP at many different levels and offers some direct ways for CEESP members to engage.