The Air Quality Bureau does planning, rulemaking, issues construction and operating permits, monitors air quality and emissions. Technical assistance, compliance and enforcement activities are all a part of efforts to help maintain our air quality. Unlike water, we consume air automatically, continuously and without choice as to when or where. Adults breathe about 20,000 times daily, with an average volume intake of 15,000 liters. Athletes may consume 30,000 liters of air.
Most people drink a few liters of water daily as a volume comparison.
Children, with their developing lungs and rapid breathing, can pull in more pollutants per pound of body weight than an adult breathing the same air. On days when air pollution is high, children are at increased risk. Older Iowans are also susceptible to bad air. Because Iowa is unique due to our large percentages of elderly residents, high quality air is especially vital. But clean air is also important for Iowa's economy and businesses.