URBAN AIR QUALITY TEST
The officer took an example of pollutants in the air on the side of the road in Manado, North Sulawesi, Thursday (25/8). The testing is part of the Blue Sky Program Ministry of Environment, to be used as evaluation materials in lowering air pollution from the transportation sector through promotion and application of sustainable transportation policies in urban areas. ANTARA PHOTO/Adwit B Pramono/pd/16.
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