An introductory workshop on the core functions and purpose of the London Protocol was presented to some 30 participants in Maputo, Mozambique (1-2 February) this week. The workshop provided relevant examples and experiences on the implementation of the Protocol which regulates the dumping of wastes at sea. The participants also received information on various legal and technical aspects, including lessons on waste assessment guidance, the permitting and reporting procedures, as well as possible steps to ratification. The workshop, was hosted by the maritime administration of Mozambique (INAMAR, Instituto Nacional da Marinha) at the School of Nautical Sciences. IMO’s Fred Haag led the event.