A family in Delhi with a young child walks through smog in pollution masks (photo: NH archives)

Environment

Doctors advise N95 masks, indoor exercise as Delhi battles high pollution

This difference partly reflects the use of separate AQI methodologies.

Environment

Delhi's air pollution data gap: What do missing readings, conflicting AQIs reveal?

Guterres described developments as beginning of a 'new age of climate extremes'.

Environment

Earth accumulating heat at accelerating rate, ushering in ‘new age of climate extremes’: WMO

Vehicular emissions contribute to roughly 40 percent of the PM 2.5 pollution in the capital.

Nation

SC seeks action plan from Delhi, 3 states on vehicular pollution

People shop for firecrackers at a market in New Delhi.

Environment

Stubble burning, not just Diwali firecrackers, fuels Delhi pollution: CTI

Physical verification established evidence of stubble burning at 1,675 locations.

Nation

Punjab records 4,657 farm fires; 1,442 FIRs registered

AQI.in recorded Delhi's AQI at 2,283 at 9 pm on Sunday.

Nation

Delhi records most polluted Diwali in 5 years; AQI remains ‘very poor’ a day later

People walk through dense smog near India Gate in New Delhi.

Nation

Delhi pollution: Reports of AQI crossing 2,000, official data differs

An image posted by Agnimitra Paul showing a mist sprayer in Kolkata

Environment

Rose water to fight pollution? Bengal minister's latest fix

Dark tourism: A burning car in Gaza City, 2 Nov

Opinion

Beyond the bucket list: The changing face of global tourism

The development comes amid continuing opposition in parts of Siang.

Nation

Arunachal: 4 Siang dam protesters released in after nearly a month in detention

File photo of Noakalikai Falls in May in Cherapunji, Meghalaya

Environment

Meghalaya records warmest year since 1901 as monsoon falls 43 per cent short

A woman covers her face amid dense smog as commuters ride along NH-24 in Ghaziabad.

Nation

Western disturbance may change weather across India; pollution remains severe