The celebration of the Nansen-Tutu Centre for Marine Environmental Research 10-year anniversary brought together around 80 researchers, Post Docs, PhD and MSc students for a 3-days symposium at the University of Cape Town conference center in Protea Breakwater Lodge, South Africa from 10-12 March 2020. Attendants came from Namibia, Mozambique, Madagascar, South Africa, Ethiopia, France, Germany, Norway, Netherlands and USA.