Based on the analysis of environmental monitoring data of many years, it is determined that the major pollutant in the ambient air of Longyan urban area is TSP.

通过分析多年的环境监测数据，确定龙岩市城区环境空气首要污染物是TSP。

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Roadside monitoring stations are located by the roadside to capture pollutant concentrations at ground level.

路边监测站设置在马路旁，其用途在于量度路面即时的污染浓度。

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The main pollutant in Dumu reservoir is manganese by environmental monitoring results.

监测显示，独木水库中的主要污染物为锰。

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In Edinburgh, 18 out of 38 air quality monitoring sites breached acceptable levels of the pollutant, while Aberdeen Council expressed concern over meeting the target near busy roads, the charity said.

BBC: Valley 'most polluted area'