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… and scientific assessments on: (a) The physical and chemical processes that may affect the ozone layer; (b) The … consider the interaction between radiative, dynamic and chemical processes; studies of the simultaneous effects of … If, when one person or one delegation is to be elected, no candidate obtains in the first ballot a majority of the votes …

… University Institute of Comparative Law; Deng Hua, PhD candidate at Renmin University Graduate School of Law; Zhang …

… New York University School of Law, Ms. Nadia Sanchez, PhD candidate at Leiden University. The Special Rapporteur also … greenhouse gases alters the thermal structure and chemical composition of the mesosphere significantly. Rashid … ‘transboundary air pollution’ means any physical, chemical or biological alteration in the composition or …

… in writing the present report, and Ms. Nadia Sanchez, PhD candidate at Leiden University, the Netherlands, for her … risks posed by persistent organic pollutants, which are chemical substances that possess toxic properties, resist … UNEP in response to scientific evidence that widely used chemical substances, chlorofluorocarbons, were destroying the …