It’s the air we breathe… inside our homes!
Since passage of the Clean Air Act in 1963 and creation of the Environmental Protection Agency in 1970, emissions of carbon monoxide, sulfur dioxide and other harmful gases have fallen by half; particulate matter by eighty percent. An official “very unhealthy” warning for outside air is no longer common. That’s great, except, on average, we spend ninety percent of our time indoors.
Continue reading “Another Thing To Worry About”