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Articles on Indoor Air Quality

Displaying 1 - 20 of 23 articles

Smoke from wildfires hangs over Parliament Hill in Ottawa on June 6. THE CANADIAN PRESS/Sean Kilpatrick

Wildfire smoke FAQ: What’s happening with air quality right now and why? What are the risks? How do I protect myself short-term? What about long-term protection? Is this the ‘new normal?’

Answers to some of the most common questions about wildfire smoke, health risks and the air quality situation affecting most of North America.
Low-cost air-ventilation systems have been installed in many classrooms across the U.S. to help reduce COVID-19 transmission. Halfpoint Images/Moment via Getty Images

COVID-19 has spurred investments in air filtration for K-12 schools – but these technologies aren’t an instant fix

Air-ventilation upgrades have been badly needed in U.S. classrooms since long before the pandemic. Low-tech filtration systems that cost about the same as a textbook per student can make a big difference.
Toronto Public Health’s tool kit for COVID-19 prevention in congregate living settings contains few references to ventilation, air filtration and other measures to prevent airborne transmission. THE CANADIAN PRESS/Cole Burston 

How safe are Ontario’s shelters and other shared living settings from airborne COVID-19?

Because COVID-19 is airborne, we can’t know if the shelter system is as safe as it should be without seeing metrics related to ventilation, filtration and occupancy.
Older homes can have a variety of environmental health risks. Kerry F. Thompson and Ryan T. Wilson

Fixing indoor air pollution problems that are raising Native Americans’ COVID-19 risk

Poor indoor air on tribal lands can cause a range of respiratory illnesses, including viral infections. Here’s how people are fixing the problem while preserving traditional ways.
Open windows and doors to boost air flow and help remove airborne particles. Daniela Torres/EyeEm via Getty Images

Keeping indoor air clean can reduce the chance of spreading coronavirus

Being indoors with other people is a recipe for spreading the coronavirus. But removing airborne particles through proper ventilation and air filtration can reduce some of that risk.

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