Or regulators may try to dilute or distill emissions to a more acceptable level, requiring businesses to increase ventilation or to pump more fresh air into a building because of poor indoor air quality due to off-gassing materials or processes. But this “solution” to pollution—dilution—is an outdated and ineffective response that does not examine the design that caused the pollution in the first place. The essential flaw remains: badly designed materials and systems that are unsuitable for indoor use.
