NOWPAP Regional Coordinating Unit signed the Letter of Cooperation (LOC) with the Project Management Office of the UNDP/GEF Yellow Sea Large Marine Ecosystem (YSLME) project on 24 May 2007 in Beijing. The LOC will serve as the basis for the two sides to conduct cooperative activities. As one of the follow-up activities, YSLME will join an International Coastal Cleanup (ICC) campaign organized by NOWPAP in Rizhao, China on 27-28 June 2007.