Why air quality is getting worse in many places and how it puts human health at risk – PBS NewsHour
- Why air quality is getting worse in many places and how it puts human health at risk PBS NewsHour
- Target 7: How to protect yourself from dangerous air pollution WDBJ
- Study finds only 10 countries and territories out of 134 are meeting air-quality standards: ‘The worst might be yet to come’ Yahoo! Voices
- Heart attacks, cancer, dementia, premature deaths: 4 essential reads on the health effects Malta Independent Online
- ‘It threatens us all’: How dirty air became the world’s silent killer The Telegraph