The World Health Organization (WHO) says average annual levels of PM2.5 should not exceed 5 micrograms ... Guangzhou and Shenzhen, the report said. China is the world’s largest carbon dioxide emitter ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

The initiative helped pressure the Chinese government to clean up the air in Beijing and was later expanded to dozens of ...

[Photo/Xinhua] BEIJING -- China aims to basically eliminate severe air pollution by 2025 ... of PM2.5 in cities at or above the prefecture level was 29.3 micrograms per cubic meter, a year ...

The Ecology and Environment Department of Hunan in Central China issued a notice on Tuesday regarding the emergency treatment ...

HONG KONG - China aims to effectively eliminate severe air pollution by the end of 2025, a senior environment official said, as the authorities ramp up efforts in pollution control and emissions ...

HONG KONG, Feb 25 (Reuters) - China aims to effectively eliminate severe air pollution by the end of 2025, a senior environment official said, as authorities ramp up efforts in pollution control ...

ASIA doesn’t have to start from scratch in progressing toward cleaner air, an executive from the Manila-based Asian ...

PM2.5 pollution levels in Bangkok have surged due to shifting winds and rising heat sources in neighboring countries. The Governor of Bangkok, Chadchart Sittipunt, has stated that the air quality ...