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Almost entire global population breathes unhealthy air: WHO

Large variation in PM2.5 levels across global economies, NO2 concentration almost same

Winter pollution: 80% daily PM2.5 levels in Delhi-NCR from non-stubble sources

Delhi’s air this winter was slightly cleaner than previous years, but still extremely …

No diesel-run buses and auto rickshaws in Patna from April 1

State government in no mood to extend the deadline to ban diesel vehicles that had …

Every country exceeds new PM2.5 annual limit set by WHO: Report

The concentration in 93 per cent of the cities was 10 times the new guidelines

IN-DEPTH

Delayed by design

Delayed by design

Retrofitting India's coal-based power plants as per the new standards that will be in force from 2017 remains an uphill task

Climate Emergency CoP 25: EU not on track to meet its Paris commitments

Climate Emergency CoP 25: EU not on track to meet its Paris commitments

A significant proportion of the continent’s emissions reduction has been driven by outsourcing and other extraneous factors

Wah Taj! Really?

Wah Taj! Really?

While the SC expends its energy on shouting at the authorities to save the Taj Mahal, let’s look at the 17th century mausoleum’s sad state of affairs

Dirty air dooms Indians to early death

Dirty air dooms Indians to early death

New analysis of global burden of diseases shows very high rate of increase in early deaths from particulate and ozone pollution. Over a quarter of global deaths from air pollution occurs in India.

INTERVIEWS

Lucas di Grassi is a Formula E Racing winner

Manu Sharma, general manager of Hero Electric and director of corporate affairs, Society of Manufacturers of Electric Vehicles

Pawan Gupta, Lead ARSET Air Quality Team and Research Scientist, Universities Space Research Association at NASA's Goddard Space Flight Center, …