The third National Conference on Population, Health, and Environment (PHE) was held from March 5-7, 2008. It boasted a successful turnout of 350 delegates. Held in Tagatay City, Philippines, the conference focused on the expansion, strengthening, and advancement of integrated Population, Health, and Environment (PHE) approaches. International partners from a myriad of countries shared PHE methods, models, and networks. During the few days skill building sessions, presentations, demonstrations, and discussions were held to expand PHE knowledge and strengthen partnerships. The conference experience confirmed that the PHE Network can capitalize its own capabilities in research mobilization. Outlined in this document is the flow of activities of this successful event.