Indoor Air Pollution – A Case Study From Johns Hopkins University

by | Sep 15, 2017 | Air Duct Cleaning, Air duct cleaning in Gresham Oregon, Air Duct Cleaning Portland Or, Indoor Air Pollution, Indoor Air Quality, Portland Air Duct Cleaning

Indoor Air Pollution Increases Asthma Symptoms Among Children Here at Air Duct Cleaning Portland, we are constantly trying to increase awareness about the harmful effects of indoor air pollution.  In our ongoing effort to educate the public about this pressing issue,...