Conservation Tool
Species Threat Abatement and Restoration (STAR) metric
The Species Threat Abatement and Restoration (STAR) metric measures the contribution that investments can make to reducing species’ extinction risk. It helps governments, cities, civil society, the finance industry, investors and companies to target their investments and activities to achieve…
Page | 04 Feb, 2022
Animals, fungi and plants are essential to a healthy planet, but growing pressures from human activities are increasingly putting them at risk of extinction. Understanding the health of the world’s biodiversity is essential to inform and guide conservation action. IUCN is at the forefront of the…
Page | 04 Feb, 2022
Freshwaters are among the most valuable ecosystems on the planet for their biodiversity and importance to livelihoods. Yet the freshwater realm is under threat, with its species declining faster than those on land and in the oceans. IUCN is working to raise the profile of freshwater…
Story | 06 Dec, 2021
Endangered Caspian Seal Habitat Awarded Important Marine Mammal Area Status
Today, the IUCN Task Force on Marine Mammal Protected Areas, a joint task force of the IUCN Species Survival Commission and the World Commission on Protected Areas, announces that Caspian seals have been awarded three Important Marine Mammal Areas, or IMMAs, as part of a tranche of 14 new IMMAs…
Story | 29 Oct, 2021
This International Black Sea Action Day, 31st October, 11 habitats of Red-List Endangered Black Sea harbour porpoises and bottlenose dolphins as well as Vulnerable Black Sea common dolphins have been formally awarded Important Marine Mammal Area (IMMA) status by the…
Story | 19 Oct, 2021
Marine Heatwaves: a serious threat to marine biodiversity and livelihoods
Back in 2011, extremely warm water temperatures persisting over thousands of kilometres along the coastline of Western Australia caused coral bleaching, mass die-out of marine life and wiped out kelp forests. Since then, this phenomenon of abnormally high-water temperatures has been recorded in…
Story | 01 Jul, 2021
A new paper, published today in Science, argues for an international legally binding agreement that addresses the entire life cycle of plastics, from extraction of raw materials to legacy plastic pollution. Three clear goals are proposed and encouraged, to address not only the well-known issue…
Story | 01 Feb, 2021
Each year, the international community celebrates World Wetlands Day on the 2nd February, a day to put a spotlight on the state of our wetlands globally. Organised by the Ramsar Convention on Wetlands, the 2021 theme focuses on the intrinsic link…
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 …