Ministry of Environment to acquire particulate monitors for provinces

The Ministry of Environment said it plans on acquiring 15 particulate monitors, which can measure air particulates with 10 and 2.5 micrometres in diameter (PM10 and PM2.5), for installation in the provinces. Meanwhile, Ministry secretary of state and spokesman Neth Pheaktra said on Monday that the air quality in the capital and provinces had returned to normal. …

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https://www.phnompenhpost.com/national/ministry-environment-acquire-particulate-monitors-provinces