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November 16th, 2010
12:23 PM ET

Lessons of an Urban Planet: Toxic air

Dr. Sanjay Gupta reports this week  from Kobe, Japan, on the health concerns of an increasingly urbanized world. Today's focus: the toxic effects of air pollution.


soundoff (2 Responses)
  1. NotMe

    I wear scuba gear at all times..It can be cumbersome and I get the occasional strange glances but it works...I also sell them too..
    DryScubaDIVER,COM

    November 16, 2010 at 18:43 | Report abuse | Reply
  2. MBLMP

    I am a big fan of Dr. Sajay Gupta not only is he a Doctor who seems to care but he is also a human being who seems very sensitive towards all of our siblings. Keep up the good work, you and Mr. Anderson Cooper (who by the way is converting people from reality show fans to REALITY!). So, keep up the good work and THANK YOU!

    April 7, 2011 at 19:16 | Report abuse | Reply

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About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.