TY - RPRT AU - United States Environmental Protection Agency AU - United Nations Environment Programme PY - 1997 SN - 92-807-1 677-8 UR - https://wedocs.unep.org/handle/20.500.11822/29109 LA - English KW - climate change KW - air pollution KW - greenhouse gas emission KW - voluntary service TI - Reducing Greenhouse Gas Emissions: The Role of Voluntary Programmes M3 - Technical report ER -