SBSTTA provides scientific, technical and technological advice to the Conference of Parties (COP) of the Convention on Biological Diversity (CBD). It is a subsidiary body established under Article 25 of the CBD to assess the status of biodiversity and effects of conservation measures, identify technologies for conservation, and respond to scientific and technical questions from COP. SBSTTA works closely with the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) to promote technical and scientific cooperation between countries on implementing the CBD.