Leaders of Indian capital must tackle transport and heavy industry rather than seek quick fixes, say campaigners

Delhi, India’s capital, stands as a powerful emblem of history and modernity. However, today it is also infamous for a growing environmental crisis that risks overshadowing its legacy: water and air pollution.

This guide explains the dangers of indoor air quality during smog season and provides practical tips to protect yourself and improve air quality in your home.

After a week of "severe" pollution levels in Delhi, the city`s air quality improved slightly but still remained "very poor", as it recorded the season`s lowest temperature on Thursday morning, reported PTI.