PVR ‘Audit-Air-Iums' will be installed across Delhi NCR, Mumbai, Bengaluru and Hyderabad.

GURUGRAM: There has been a three-fold rise in PM2.5 level in the city in the last five days as compared to the previous week.

Air pollution is a great menace not only for the city but for the whole planet. It is becoming a cause of concern for the whole ecosystem.

NEW DELHI: Noting the increase in air pollution due to industrial units in many cities across the country, the Union environment ministry has expanded the ambit of emission standard norms of sulphu

GURUGRAM: Gurugram became the most polluted city in Delhi and NCR on Wednesday as the PM2.5 concentration spiked to 200 per cent within 48 hours.

The maximum temperature recorded for Sunday was 33.2 degrees, at par with the normal average for March.

HYDERABAD: Hyderabad’s air, water and soil stand polluted as the concentration of some pollutants— particulate matter in the air or heavy metals and antibiotics in ground and surface water—is highe

In a bid to curb pollution, a group in Meerut has decided to burn 50,000 kg of wood during Navratri, raising concerns whether the initiative would be a success.

Calcutta: The air in the city is more toxic than in Delhi in February, data collected by pollution-monitoring bodies reveal.

Data shocker on city's air quality last year