This paper reviews the experience of the Biodiversity Consortium at the Philippine site in conducting research to develop tools and approaches to improve biodiversity conservation with the active involvement of the communities that live near the Mt. Kitanglad Range Nature Park. The following section discusses the global setting of Integrated Conservation Development Projects (ICDP) , highlights some of the key lessons learned so far, and proposes a theoretical framework. The subsequent sections review the SANREM experience in developing methods for achieving conservation with development in the Manupali watershed. The conclusion summarizes the progress observed and remaining limitations. It discusses future directions for integrated conservation-development in this location, and more.