While widespread issues from firework pollution is not expected, air quality on a local scale can get hazardous for short ...

The air quality index score is expected to rise to 105, which falls into the "unhealthy for sensitive groups" range of 100-150. The AQI scale is from 0 to 500. Higher numbers indicate worse air ...

The Delhi government aims to create a safe outdoor space for citizens to go on morning walks during the peak pollution season ...

Hamilton, Burlington, Niagara and surrounding areas are seeing smoke from wildfires in Western Canada impact air quality and that is expected to continue until Friday evening, Environment Canada said.

The worst air in the country on June 14 is in New Castle County. The air quality index in Wilmington as of 9:45 a.m. was 227, which is "very unhealthy," according to AirNow. A monitor in Newark was at ...

The Molekule Air Pro is now available for $1,014 on Amazon with one HEPA filter, two or three times what others cost. If you ...

As of early Friday morning, the Air Quality Index for Chicago was reporting a PM2.5 of 116, which ranked in the "unhealthy for sensitive groups" category and level two of six on the Environmental ...

The air quality index in Wilmington as of 9:45 a.m. was 227, which is "very unhealthy," according to AirNow. A monitor in Newark was at 240.

“No. 1, we find that wildfire smoke is the fastest-growing source of dirty air in the country by far, and No. 2, it’s unregulated by our key air quality regulation,” said Stanford’s Burke.

Alden Larsen reads a book on the lakefront near Diversey Harbor on on June 5, 2025, as the skyline is obscured by air pollution from Canadian wildfires. (Eileen T. Meslar/Chicago Tribune) ...

Photos of the Vietnamese capital, home to almost 9 million people, show the environmental cost of the Southeast Asian ...

With higher concentrations of PM10 and PM2.5 pollution recorded at construction sites, traffic signals, and business ...