🐠 Coral reefs are the most biodiverse of marine ecosystems but over 40% of species face extinction, according to the latest @IUCNRedList update.    Cutting #GreenhouseGas emissions is the main solution to save them.   Learn more https://t.co/DPHW1ec39D via @IUCN https://t.co/rfDRQdwXVF UN Biodiversity Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme