air purification
The Pros and Cons of Masks
My Facebook feed is an even mix of those questioning the conventional narrative of donning a mask (and practically everything else related to pandemic) and demeaning or self-righteous pleas to get everyone to wear a mask. Dare I say both sides can learn something from...
Air Purification for Optimal Health
It’s harder to breathe easy these days.
You may think indoor air quality is an issue only in developing countries, where particulate matter from the burning of biomass such as wood or charcoal was estimated to result in 1.5 to 2 million deaths in the year 2000, but chemical off-gassing from modern homes and airborne environmental pollutants have made air purification a necessity for optimal health.