Presidential Decree No. 1151 establishing the Philippine Environmental Policy.

The purpose of this Decree is to formulate an intensive, integrated program of environmental protection through the requirement of environmental impact assessments and statements. Every individual shall be responsible in contributing to the preservation and enhancement of the Philippine environment. As provided for in section 4, all agencies of the national government, including government-owned or controlled corporations, as well as private corporations, firms and entities, shall prepare an environmental impact statement for every project which may significantly affect the quality of the environment. (7 sections)