Dec 3 was highly polluted: Data shows

Tuesday, December 4th, 2018 | | National

KATHMANDU, Dec 4: Kathmandu’s air quality is degrading day by day. As per the Valley Pollution Index on Monday, morning hours from 7 am till 11 am and evening hours from 6 pm to 9 pm were the most polluted hours.
Radio Nagarik Covered

Monday was more polluted compared to Sunday’s Daily Valley Pollution Index.