Morning traffic moves on the smog engulfed roads in the Indian capital city, New Delhi. People are struggling with heavily polluted air quality hit a low. Source: EPA
The latest World Health Organisation report has revealed 90 per cent of the world's people are breathing polluted air. Air pollution levels remain dangerously high in some of the poorest countries and it's killing 7 million people each year. Kulasegaram Sanchayan reports in Tamil with a feature written by Michelle Rimmer.