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… Account No. 015-002756, UNEP General Trust Funds Account, Chemical Bank, United Nations Branch, New York, N.Y. 10017, … an important role in implementing activities related to chemical and waste instruments, including the Rotterdam … sulphur hexafluoride emissions are reported by individual chemical species; (g) A Party included in Annex I has failed …

… of ecological processes at the landscape level to replace chemical inputs and reduce water consumption (“ecological … State of the world’s freshwater ecosystems: physical, chemical, and biological changes. Annual Review of …

… conducts research in the very complex field of biological, chemical and physical oceanography, sedimentology, and … the Adriatic coast. Dispersed contamination relates to chemical agents and fertilizers used in agriculture, erosion … of 54 biodiversity. There is also an increased use of chemical agents to spur growth and crop production. As new …

… technique did. Young people also approve of the use of chemical fertilizer because they say it gives a better yield. … but they destroy the taste and quality of the crop. Chemical fertilizers increase the crop yield but destroy and … elements such as rock blasting, markets, firearms, and chemical fertilizers, among other things, may interfere with …

… a) Functions The interactions of physical, biological and chemical components of a wetland, as part of the “natural … and other documents Ecosystem Components: physical; chemical; biological (habitats, species, genes) “components“, … are generated by the interactions between the biological, chemical and physical components of wetlands (adopted by …

… information about all monitored pollutants, including chemical properties and effects on human health and the … and of dangerous activities, including the operation of chemical factories and waste-collection sites. In cases such … emissions, total number and volume of significant [oil, chemical, and other] spills, including those affecting …