“... to air pollution in Texas. It also asks whether the EPA's Risk-Screening Environmental Indicators...”
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“...The traditional approach to U.S. environmental policy has been to regulate emissions to air, land...”
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“..., and pollutant emissions, in premixed hydrogen and methane/air flames. A new method to identify the contributions...”
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“... is the best alternative for controlling spatially distributed pollutants. It ensures that the ambient air...”
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“... the question: cleaner air and/or faster commutes? While individual vehicles can be made more environmentally...”
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“... (3D)" parameterization on the meteorological fields and ground level air pollutant concentrations...”
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Subjects: “...quanlité de l'air...”
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Subjects: “...pollution de l'air...”
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“...'s data on air pollution and deforestation in Russia to answer the question of what relationship, if any...”
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“... at the state level. We use a case-study approach to focus on the transboundary pollution problem of acid rain...”
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“.... Heavy traffic in downtown areas, air pollution in cities, the transformation of thestructure of economic...”
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“... with environmental protection in the country. The media addressed include air, water, soil and forests. Also...”
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“... air quality and exhaust emissions control. With government regulations on vehicle pollutant emissions...”
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“...Tropospheric ozone is considered the most damaging gaseous air pollutant worldwide to which plants...”
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