Facts for Prelims (FFP)
Source: IUCN
Context: The International Union for Conservation of Nature (IUCN) has introduced the Species Threat Abatement and Restoration (STAR) metric to quantify actions aimed at halting biodiversity loss in oceans.
What is STAR Metric?
The STAR metric uses data from the IUCN Red List to quantify extinction risks and threats faced by species. It assesses how specific actions in certain locations can contribute to international conservation targets, focusing on threat abatement and habitat restoration. STAR helps measure progress towards global biodiversity targets and supports decision-making by governments, businesses, and organizations in conservation efforts.
It was first unveiled in 2021 for use in terrestrial areas and has now been extended for marine ecosystems as well.
It emphasizes reducing unsustainable fishing, managing invasive species, and addressing climate change. This metric aligns with international agreements such as the Kunming-Montreal Global Biodiversity Framework and the Sustainable Development Goals.
