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… dyestuff carriers, as a fungicide, a flame retardant and a chemical intermediate such as the production of quintozene … produced unintentionally during combustion in thermal and industrial processes. It appears as an impurity in products … Hexabromobiphenyl to Annex A Hexabromobiphenyl (HBB) is an industrial chemical that was used as a flame retardant, …

… up to 350 kilometres from Earth. 2. Ozone, which has the chemical formula of “O3,” is a molecule composed of oxygen … of chemical reactions involving emissions from vehicles, industrial pollution and sunlight. Because ozone reacts … certain ozone-depleting substances might inhibit their industrial development. Countries with industries heavily …

… VON MALTITZ, Senior Researcher, Council for Scientific and Industrial Research, Pretoria, South Africa (AF) Tao WANG, … the country. Apart of natural causes of land degradation, industrial development brought a new set of erosion risk … of Land use/cover (based on Landsat 8), soil physico-chemical properties (EC, SAR, pH, texture, moisture), …