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… difficult. It involves politics and economics as much as science and technology. It seeks to balance the very … difficult. It involves politics and economics as much as science and technology. It seeks to balance the very …

… Environment; Foreign Affairs; Farming and Supply; Health; Science and Technology; Development, Industry and Foreign …

… by the determined action of companies and citizens. Science has identified the problem and governments have … environmental agreements 3.8 791 VI Summary of the science symposium: challenges and perspectives – ozone layer … Change, entitled “Climate change 2013: the physical science basis”, 1. To request the Technology and Economic …