5 days Metro air quality improves Manilatimes
The air quality in some areas of Metro Manila significantly improved after the government implemented the enhanced community quarantine over Luzon to contain the spread of the coronavirus disease 2019 (Covid-19), the Department of Environment and Natural Resources said.
A look at Metro Manila’s skyline   PHOTO BY JOHN ORVEN VERDOTE Data from the Air Quality Information System of the Environment Management Bureau showed a significant drop in the concentration of particulate matter (PM), based on results gathered from air monitoring stations in the cities of Las Piñas, Marikina, Muntinlupa and Parañaque. On Sunday, March 22, the 24-hour average level of PM 10 (dust) in Las ... more