For a second consecutive week there is no exceeding of the norms of controlled pollutants

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Monday, 15 February 2021
Posted by: Димитринка Костадинова
For a second consecutive week there is no exceeding of the norms of controlled pollutants

For a second consecutive week there is no exceeding of the norms of controlled pollutants. The concentrations of sulfur dioxide, nitrogen dioxide, nitrogen oxide, hydrogen sulfide, carbon dioxide, ozone, toluene, xylene, fine dust particles, benzene and styrene are being monitored.

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