Vers une économie bleue régénérative

Ce rapport apporte une contribution importante à la compréhension du sens et des implications d’une nutrition durable, un concept puissant au cœur de la mission de notre conseil scientifique. En rassemblant des informations pertinentes sous des angles socioéconomique, environnemental, nutritionnel et de perception sociale, le présent rapport identifie les principales inconnues susceptibles de devenir des aspects importants dans nos études sur l’intelligence artificielle et les mégadonnées. 

Les sociétés du monde entier exploitent les espèces sauvages, dans une mesure plus ou moins grande, pour l’alimentation, les matériaux de construction, les soins de santé, les médicaments, la lutte contre les parasites, l’ornementation, générer des revenus, les loisirs, ainsi qu’à des fins culturelles et spirituelles. Si cette utilisation des espèces sauvages contribue directement au bien-être de milliards de personnes dans le monde, la surexploitation des espèces sauvages est l’un des principaux facteurs de perte de biodiversité.

Societies around the globe harvest wild species, to a greater or lesser extent, for food, building materials, healthcare, medicines, pest control, ornamentation, income, recreation, and cultural and spiritual purposes. While this use of wild species directly contributes to the well-being of billions of people globally, over-exploitation of wild species is one of the key drivers of biodiversity loss. The IUCN Guidelines on harvesting threatened species advise decision-makers on whether, how and what to harvest to ensure the sustainable use of threatened animal, plant and fungal species. Drawing on insights from the IPBES Sustainable Use Assessment, they complement and expand on existing guidance and tools, such as the Guidelines for the Appropriate Use of IUCN Red List Data in Harvesting of Threatened Species and recent CITES guidance on the conduct of Non-Detriment Findings.

The key aim of this report is to outline how developers can start to act on supply chain biodiversity impacts by improving traceability and sourcing practices through. It is primarily aimed at developers of wind and solar projects and transmission infrastructure, who primarily source composite goods (e.g. wind turbines and solar panels).

This report presents findings from an assessment of the biodiversity conservation potential of four project sites: Lobaye, Mambéré-Kadéï, Ombella-Mpoko, and Sangha-Mbaéré located in the Bangui region of the Central African Republic (CAR). This assessment was done using the Species Threat Abatement and Recovery (STAR) metric, which employs  high-resolution imagery and an approach to modelling species’ Area of Habitat (AOH) that was revised after June 2020 among other enhancements. This work was undertaken to better inform threat abatement and restoration planning and implementation at the partner project sites, and as part of a wider effort to pilot and strengthen the use of STAR as a  tool for restoration and conservation practitioners, communities, investors, and policymakers.