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3rd UNCCD Scientific Conference: Book of abstracts
… disposal sites which can cause dissemination of toxic and harmful compounds into the soil and waterways. The paper … the floods that have an additional influence on spreading harmful and toxic elements and land degradation, along with … research conducted in Malawi on cultivar selection and the subsidy scheme. Central Malawi is semi-arid/arid and …
Handbook for the 1979 Convention on Long-range Transboundary Air Pollution and its Protocols
… monuments) and, under certain circumstances, have harmful effects on human health, Aware of the fact that the … exposure to one or more pollutants below which significant harmful effects on specified sensitive elements of the … NOx reduction technologies do not produce environmentally harmful by-products. The only direct by-products are spent …
Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer
… established problem of ozone depletion and its harmful effects, Noting the precautionary measures for … by 1 April 2006; 2. To encourage parties to report on any harmful by-products created using such technologies; 3. To … which parties may consider for preventing potential harmful trade of methyl bromide stocks to Article 5 parties …