New Delhi-based Prana Air provides air-quality monitoring hardware and real-time data on the kind of air people are breathing ...

Smog season tests the lungs every single day. Fine particles hang in the air and quietly irritate airways. Many people focus ...

Every winter, India’s air pollution crisis returns with stark visibility. Smog blankets Delhi and much of the Indo-Gangetic Plain, flights are disrupted, schools shut, and emergency health advisories ...

Kolkata woke up to the foulest air of the season on the first day of the year as midnight firecracker revelry pushed ...

Delhi battled severe air pollution and repeated flooding in 2025. As the year comes to an end, here's a look back at how poor ...

Learn how air pollution causes COPD and affects lung health. Take important steps to improve indoor and outdoor air quality ...

Officials with the North Carolina Department of Environmental Quality are reporting residents are breathing the cleanest air ...

Air pollution in the national capital Delhi continues to worsen, with no immediate relief in sight over the next few days.

Kolkata’s air turned ‘very poor’ on New Year morning as fireworks raised AQI above 300. Thermal inversion trapped PM2.5, ...

Delhi reels under toxic fog and severe pollution as December 2025 becomes the city’s third-worst in a decade, grounding ...

Delhi's toxic air is not just a physical health hazard but a mental one, increasing risks of depression, anxiety, and ...

A Spare the Air Alert will be in place for New Year's Day in the Bay Area, the third alert of the winter season.