The air quality index measures PM2.5, less than 2.5 microns particles, to determine the intensity of air pollution in cities.

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...

“Smoke carries a lot of particulates, and they can range in size,” says Monica Kraft, professor of pulmonology and system chair for the Department of Medicine at the Icahn School of Medicine ...

Photos taken at the scene captured the fiery scene as first responders battle the blazes and vehicles flee. Other images captured the massive cloud of smoke is visible from afar including at Six ...

What to know about Trump's tariffs on Canada, Mexico, and China Photos taken at the scene captured ... Other images captured the massive cloud of smoke is visible from afar including at Six ...

Smoke could be seen across a city suburb as firefighters tackled a huge blaze at a former shoe factory. Photos and videos from onlookers showed flames engulfing the building in Dibden Road as ...

Smoke could be seen across a city suburb as firefighters tackled a huge blaze at a former shoe factory. Photos and videos from onlookers showed flames engulfing the building in Dibden Road as crews ...

The research comes at a time when smoke-free generation policies are being debated in some countries and recommended by smoking cessation and public health officials in Canada and elsewhere.

Also, Canada would make a great 51st state ... Celestino-Horseman is an Indianapolis attorney. Send comments to [email protected].

INDIANAPOLIS (WISH) — Federal prosecutors have filed new charges against an Indiana man who fled to Canada to avoid serving a prison sentence for storming the U.S. Capitol on Jan. 6, 2021.

Ships three miles out from Southend Pier have been pictured covered in "black smoke". Photos from a visitor on the pier show a haze of "smoke" billowing from one boat, with other boats around ...

"We are excited to partner with Indianapolis Mayor Joe Hogsett to identify the perfect location for the Indiana Fever Sports Performance Center," PS&E Owner Herb Simon said in a statement. "The city ...