VIP sees homemade filters as an interim step toward much better air quality. The group urges tighter controls on pesticide ...

With the reddish-orange skies and smoke-filled air, Californians who had previously never heard of PM2.5 pollution are quickly learning about the Air Quality Index and what they need to do to protect ...

In this video, I demonstrate how to create an air filter to purify the air in a house or shop using simple, inexpensive, and fast methods that require no tools. Items featured in the video include: - ...

A cheap, do-it-yourself air purifier is powerful enough to effectively protect a home from free-floating flu and COVID-19 viruses, according to test results from the U.S. Environmental Protection ...

With allergens, disease, odors, and dust building up over the winter months, there are many reasons to consider an air purifier for your home. While there are impressive air purifiers you can buy with ...

A cheap, do-it-yourself air purifier is powerful enough to effectively protect a home from free-floating flu and COVID-19 viruses, according to test results from the U.S. Environmental Protection ...

WORLD. A DAY AT THE BEACH. WHAT DO YOU MAKE OF THE SMOKE TODAY? OH, IT’S KIND OF BAD. CLOUDY AND YOU CAN’T SEE NOTHING TOO MUCH. CAME WITH A WARNING TUESDAY. STATE AND LOCAL HEALTH EXPERTS ASKING ...

TORONTO — This fall, teachers and parents have been sharing photos on social media of do-it-yourself air purifiers that they’ve made for classrooms to help protect kids from COVID-19 transmission. But ...

Building a Corsi-Rosenthal box portable air filter comes down to duct-taping together a set of furnace filters and a box fan. Douglas Hannah, CC BY-ND One afternoon, a dozen Arizona State University ...