What Can You Do on Bad Air Quality Days?
I was driving around Portland last week when one of those traffic message boards nearly stopped me in my tracks: HIGH SMOG TODAY. It went on to suggest that I limit my driving (hard to do when one is already in the car and on the road). I didn’t think the Pacific Northwest was a major smog area, but I guess the traffic message flashers don’t lie. Air quality depends on a lot of things, including what’s in the air (it may be particulate matter, ozone, carbon monoxide, even pollen and mold). Urban areas tend to have more problems with … Continue reading