- 79 cities of China issued heavy pollution warning – News | Sin Chews The Day Chews The Day
- Today, heavy pollution will continue to improve air quality tomorrow.
- Haze warns of heavy air pollution warning in Beijing and other 79 provinces
- Smog air is still coming 79 cities in China issued air pollution warnings RFI – Radio France International
- Smog once again hits the air pollution alert in 79 cities in China.
- View the full story in Google News