Written by Staff Writer
07 Nov, 2019 | 9:21 am
Colombo (News 1st): The National Building Research Organization says that the Air Quality Index reading has improved slightly across the Colombo district as well as the North-Western, Northern provinces.
Generally, the air quality index in Colombo city should be below 40, however, yesterday (November 07) the figure was at 148. He said that such a situation is being reported in many Asian countries. According to reports, air pollution in India’s capital Delhi has reached more than 20 times the World Health Organization’s safe limit.
21 Jan, 2021 | 12:22 PM
11 Jan, 2021 | 10:07 PM
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