International Union for Conservation of Nature (IUCN)

IUCN welcomes UN General Assembly affirmation of States’ obligations to protect the climate system

On Wednesday 20 May the United Nations General Assembly (UNGA) adopted a landmark resolution backing the findings of the ...
International Union for Conservation of Nature

Almost half of European freshwater fishes at risk of extinction, new IUCN Red List reveals

The updated European Red List of Freshwater Fishes – the most comprehensive assessment in 15 years – reveals little evidence of species recovery and calls for urgent action to protect Europe’s aquatic ...
International Union for Conservation of Nature

Emperor penguin and Antarctic fur seal now Endangered due to climate change – IUCN Red List

Gland, Switzerland, 9 April 2026 (IUCN) – The emperor penguin and Antarctic fur seal are now both Endangered, according to The IUCN Red List of Threatened Species™. Climate change in Antarctica is ...
International Union for Conservation of Nature

World reaches milestone for nature: 10% of ocean now officially protected

Cambridge, UK, 1 April 2026 – The international community has reached an important global milestone, with 10.01% of the ocean now officially designated within protected and conserved areas. Whilst ...
International Union for Conservation of Nature

IUCN launches Mekong FLOW to restore wetlands for millions in Southeast Asia

Wetlands are at the heart of river systems. When rivers flood, wetlands hold the surge. When rivers run dry, wetlands keep them flowing. Millions of people across Southeast Asia’s low-lying deltas and ...
International Union for Conservation of Nature

Freshwater fish underrepresented in Convention on Migratory Species

Action is urgently needed to unlock the potential of the Convention on the Conservation of Migratory Species of Wild Animals (CMS) to advance the conservation of migratory freshwater fishes, according ...
International Union for Conservation of Nature

IUCN World Conservation Congress concludes in Abu Dhabi with ambitious vision for nature conservation

Abu Dhabi, United Arab Emirates, 15 October 2025 (IUCN) – The IUCN World Conservation Congress closed today in Abu Dhabi, United Arab Emirates, setting the vision for nature conservation for the next ...
International Union for Conservation of Nature

Categorías y Criterios de la Lista Roja de la UICN : versión 3.1, segunda edición

Se pretende que las Categorías y Criterios de la Lista Roja de la UICN constituyan un sistema de fácil comprensión para clasificar especies de alto riesgo de extinción global. El fin general de este ...
International Union for Conservation of Nature

Comprehensive update to the world’s biodiversity hotspots project begins

An international consortium today announced a major update to the world's biodiversity hotspots, funded by the Hempel Foundation. The two-year initiative aims to generate detailed scientific data to ...
International Union for Conservation of Nature

IUCN launches the Second Edition of the IUCN Global Standard for Nature-based Solutions™

Abu Dhabi, United Arab Emirates, 10 October 2025 (IUCN) – IUCN has officially launched the Second Edition of the IUCN Global Standard for Nature-based Solutions™ at the IUCN World Conservation ...
International Union for Conservation of Nature

Lack of data and reporting gaps hamper global efforts to protect pangolins

Gland, Switzerland, 27 August 2025 – All eight recognised pangolin species remain at high risk of extinction due to overexploitation and habitat loss, but the absence of updated population estimates ...
International Union for Conservation of Nature

Reviving fish stocks through community-led conservation in the Tonle Sap

The Tonle Sap Lake—Cambodia’s freshwater treasure—sustains the lives and livelihoods of millions of people. But it faces growing pressures: years of overfishing, weak law enforcement, loss of flooded ...