Cooperative measures to assess and increase awareness of environmental effects related to waste originating from chemical munitions dumped at sea A/RES/74/213 on and without duplicating existing activities, and with a view to achieving efficiency and synergies, taking into account the mandates and capacities of relevant international and regional organizations; 9. Requests the Secretary-General, within existing resources, to submit to the General Assembly at its seventy-eighth session a report on the implementation of the present resolution, prepared using responses of Member States and relevant regional and international organizations, as well as other available information, and decides to include the item entitled “Sustainable development” in the provisional agenda of its seventy-eighth session, unless otherwise agreed. 52nd plenary meeting 19 December 2019 19-22426 5/5