In 2000, around 18,276 species had been assessed by IUCN and its partners. That had increased to more than 157,190 by the end of 2023 – a 700% increase.
In 2000, around 18,276 species had been assessed by IUCN and its partners. That had increased to more than 157,190 by the end of 2023 – a 700% increase.