This video shows the figures of effects of air pollution by sidoney000
http://www.youtube.com/watch?v=UcWpkWBX04E
This video is an introduction to air quality standards and regulations related to public health and transportation, developed especially for Utah public officials, planners, and UDOT stakeholders by uPlanUtahPlanning.
http://www.youtube.com/watch?v=Hx_yWFQvJT4
Indoor air pollutants can be even more problematic that outdoor air pollution. Dr. Stephen Hays, California Pacific Medical Center, talks about indoor air pollution such as mildew, dust and daner to radon, carbon monoxide and some household cleaners. Dr Hays give some helpful tips to protect yourself and your family by Sutterhealth
http://www.youtube.com/watch?v=bSCOnFLTzGQ
