TY - GEN AU - United Nations Environment Programme PY - 1999 SN - 92-807-1895-9 UR - https://wedocs.unep.org/handle/20.500.11822/29925 LA - English KW - environmental law KW - environmental policy KW - nature conservation KW - sustainable development KW - environmental agreement KW - litigation KW - climate change KW - ozone layer KW - biological diversity KW - deforestation KW - land degradation KW - chemical KW - waste management KW - man-made disaster KW - environmental information TI - Fourth Global Training Programme in Environmental Law M3 - Educational material ER -