Saturday, 20 April 2024 10:10 AM
Published On: March 18, 2017 08:54 AM NPT
The graph above is based on the pollutant of fine particulate matter, PM2.5 (PM less than 2.5 microns) of Kathmandu Valley in a day.
Valley Pollution Levels for June 30, 2018 ... Read More...
Valley Pollution Levels for 18 April, 2018 ... Read More...
The graph above is based on the pollutant of fine particulate matter, PM2.5 (PM less than 2.5 microns) of Kathmandu... Read More...
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