Description of Impact(s) (English Only) United Nations Secretary General António Guterres quoted IPBES science to commemorate World Wildlife Day on 3 March 2023. On his official Twitter account, Mr. Guterres wrote: "1 million species are on the brink of extinction due to human activity. We have the tools & knowledge to end this war on nature. On #WorldWildlifeDay & every day, let's do our part to preserve natural habitats & build a thriving future for all living beings."