Air Quality

U.S. workplace safety regulators have standardized their field enforcement operations on Mesa Laboratories’ DryCal Defender calibrators, purchasing more than 120 units in 2025, as occupational health professionals warn that a …

A new guide from Camfil Canada examines the air filtration challenges facing Canadian industrial and commercial facilities, with particular focus on regional climate variations and sector-specific contamination risks. The resource… …

By Harshit Gujral, Meredith Franklin, Sagnik Dey, and Steve Easterbrook Parts of India, including the capital Delhi, were once again covered in thick smog recently as toxic pollution from industry …

By Brian Oliver The distinctive smell of smoke in summer is often all you need to know there is a bushfire burning. Even if the fire is many kilometres away,… …

Camfil Canada has published an educational resource showing how Canadian airports can reduce operational costs while improving indoor air quality through advanced air filtration systems. The guide, released Oct. 27,… …

Camfil Canada has released a guide on molecular filtration technology designed to eliminate industrial odours at their source. The company’s filtration systems target persistent odour issues in wastewater treatment plants, …

By Hoda Khalil, Carleton University and Gabriel Wainer, Carleton University A recent report from the University of Chicago’s Air Quality Life Index found that wildfires are worsening air quality in… …

WorkSafeBC is urging employers to assess wildfire smoke risks and implement protective measures as wildfire activity increases across British Columbia. Wildfire smoke contains fine particulate matter that can penetrate deep… …

By Amiran Baduashvili, University of Colorado Anschutz Medical Campus and Lisa Bero, University of Colorado Anschutz Medical Campus Portable air cleaners aimed at curbing indoor spread of infections are rarely… …