Odors can tell a story. But, just because the air smells bad does not mean the air is hazardous. And, just because the air smells good, or does not smell, does not mean it is safe. IAQ pros like Clark Seif Clark! Inc. (CSC) or other IAQA members can help determine if your indoor environment is suitable regardless of the odor.
Many neighoods in America smell like sewer at night. I often have to close all my widows. I called the city but they only sent a trunk to wash the sewer . The odor always comes back. I am so sick of calling the city that I just give up and close my windows. Don't buy a house in a neighborhood unless you try living in that neighourhood and smell it every night. Don't count on the neighbours to tell you the truth.
