ABC Online | Sydney smoke: Why the city is blanketed, and whether it's dangerous ABC Online Thick smoke descended on Sydney this morning — not for the first time this Autumn — and, according to pollution experts, it could be dangerous to your health. There have been at least 11 days when the air quality was rated "poor" this month ... Sydney's air quality worse than Beijing Sydney air pollution levels spark alarm, warnings Smoke blankets Sydney with air quality at dangerous levels |
Sydney smoke: Why the city is blanketed, and whether it’s dangerous – ABC Online
ByGoogle News
May 29, 2018