Describes a sampling programme which measured simultaneously the indoor and outdoor concentrations of pollutants at three sites in Zurich during summer and winter. Gives brief summary of results showing concentrations of CO, NO, NO2 and HCHO and discusses sources of the different pollutants.
Reports an indoor/outdoor sampling program for NO, NO2 and CO in four private houses which had gas stoves. Pollutant gases were measured essentially simultaneously at three indoor locations and one outdoor location. Shows that indoor levels of NO and NO2are directly related to stove use. In some instances levels of NO2 and CO in the kitchen exceeded the air quality standards for these pollutants if data for the sampling periods were typicalof an entire year.
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