Commission statement | 1989
IUCN Commission Statement on research involving species at risk of extinction
IUCN holds that all research on or affecting a threatened species carries a moral responsibility for the preservation or enhancement of the survival of that species. Conservation of the research resource is clearly in the interest of the researchers.
Publication | 2022
Towards a circular economy that begins and ends in nature
The circular economy is a positive step forward to help achieve our environmental targets. When implemented with nature in mind, it can present an important opportunity for nature and biodiversity. As outlined by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem …
Publication | 2022
Mainstreaming biodiversity into priority economic sectors
In this publication, we take stock of the knowledge and know-how induced by the BIODEV2030 project’s first step, which is to assess the main threats to biodiversity and provide elements to address the following specific questions: how were main threats to biodiversity identified and ranked and…
Information brief | 2022
Information Document on the Global Species Action Plan
At the OEWG-3, the first information document on the Global Species Action Plan was submitted, calling for the development of the GSAP and a programme of work on species conservation under the new Post-2020 Global Biodiversity Framework.
Grey literature | 2022
This report presents the results of a broad assessment of freshwater diversity in the Douro river basin in Spain and Portugal. The Douro river basin is the largest of the Iberian Peninsula, and an ecological region of great value due to the high diversity of ecosystems and the number of species…
Publication | 2022
Impactos ambientais da dispersão de rejeitos de mineração em ambientes costeiros e marinhos
Com base no volume de rejeitos lançados e na extensão das áreas atingidas, o rompimento da Barragem de Fundão, em Mariana, Minas Gerais, foi o maior desastre ambiental de todos os tempos na mineração brasileira, e um dos mais graves do mundo. Ao serem transportados a jusante da barragem rompida…
Publication | 2022
The environmental impacts of a major mine tailings spill on coastal and marine environments
Based on the volume of tailings releases and the distance they travelled, the Fundão Dam failure in southeast Brazil (Mariana, Minas Gerais state) was the largest ever environmental disaster in Brazil’s mining industry, and one of the world’s most serious. As they dispersed downriver, the…
Conservation Tool
The IUCN Red List of Ecosystems is a tool to assess the conservation status of ecosystems. It is based on scientific criteria for performing evidence-based analyses of the risk of ecosystem collapse, including changes in geographical distribution and the degradation of the key elements of…
Grey literature | 2022
This report presents the results of a broad assessment of the freshwater diversity in four Key Biodiversity Areas (KBAs) and some key additional sites in the Sebou river basin in Morocco.