Here is the list some interesting upcoming 2016-2020 events.
#1. International Coral Reef Initiative General Assembly – 2-4 November 2016
This meeting of the International Coral Reef Initiative (ICRI) will address the degradation of coral reefs and related ecosystems around the world, including discussion of the status of coral reefs; the impacts of climate change on coral reefs; coral bleaching; and initiatives in the Indian Ocean region. The event marks the first meeting since France and Madagascar replaced Japan and Thailand as co-chairs of the ICRI Secretariat, on 1 June 2016. The event is expected to bring together governments, international organizations, scientific bodies and civil society. Source