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Ridding the world of POPs - A guide to the Stockholm Convention on POPs
… contributed to human well-being. Chemicals have raised farming yields by killing crop pests and have made possible … It has also been used to control ticks and mites in livestock. Annex B (Restriction) DDT – Perhaps the best … It has also been used to control ticks and mites in livestock. Annex B (Restriction) DDT – Perhaps the best …
Report - Alternatives to fenthion for quelea bird control
… precautions are taken threats to personnel, villagers and livestock can be minimised. It was long thought that … Profits possible, if surplus chicks sold as food or livestock feed. Trapping with Chad or basket traps or other … scale. Profits possible, if surplus birds sold as food or livestock feed, e.g. annual value of US$50,000 to 100,000 in …