2024 United Nations Biodiversity Conference
The 2024 United Nations Biodiversity Conference (COP16) of the Parties to the UN Convention on Biological Diversity (CBD) is planned to be held in 2024. The monitoring framework agreed at the previous conference should allow the progress of the countries towards national goals and targets under the Kunming-Montreal Global Biodiversity Framework to be evaluated. The UNCBD notified Parties on 31 July 2023 "Türkiye’s decision to withdraw from hosting and presiding over the sixteenth meeting of the Conference of the Parties to the Convention on Biological Diversity due to a force majeure situation created by the three destructive earthquakes that occurred in February 2023." See also 

 Biodiversity loss
 Kunming-Montreal Global Biodiversity Framework

References 

Biodiversity
United Nations conferences on the environment
Convention on Biological Diversity
Events postponed due to the COVID-19 pandemic