TY - JOUR T1 - “Breathe Clean Air”: the role of physicians and healthcare professionals JF - Breathe JO - Breathe SP - 214 LP - 219 DO - 10.1183/20734735.103114 VL - 10 IS - 3 AU - Nino Künzli AU - Regula Rapp AU - Laura Perez Y1 - 2014/09/01 UR - http://breathe.ersjournals.com/content/10/3/214.abstract N2 - The health effects of air pollution have a lot in common with those related to active or passive smoking. However, environmental problems pose a rather different set of challenges to physicians and other healthcare professionals. Four target levels of action may result in a reduction of the health impact of air pollution. The first two levels act on the environment rather than the individual: 1) abatement of ambient air pollution at the source to improve ambient air quality; and 2) reduction of pollution in the indoor environments where people spend most of their time. The other two downstream strategies depend entirely on the individual: 3) individual action to reduce personal exposure or dose; and 4) treatments taken to modify personal responses to air pollution, and/or to strengthen defence mechanisms. ER -