TY - BOOK TI - Elements for an effective environmental policy PY - 1990/// CY - Port of SpainTT PB - UN. ECLAC N1 - DC N2 - Examines the concept and scope of environmental policy and indicates the requirements for an operative policy. These include a multisectoral, spatial approach; the use of economic policy tools; direct regulation tools; environmental impact assessments and policy linkages; financing mechanisms; and participation of the citizenry ER -