Hong Kong authorities urged the public to limit their time outdoors on Wednesday as severe pollution hit the city’s northern areas.
The Environmental Protection Department recorded higher than normal pollution levels in the city, with air quality in both Tuen Mun and Yuen Long measuring over 10 for health risk – the most serious ranking.
Air in a number of other areas – including Mong Kok and Tseun Wan – was rated as “very high” risk, the second highest...
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