Increasingly frequent wildfires in the western U.S. are driving particle pollution to occur with late summer ozone episodes and raising new public health concerns about cardiovascular and respiratory illnesses and the combined air pollutants in pregnant women and children. Read more» 
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In parts of the West, wildfire smoke now makes up nearly half the air pollution measured annually, and while we know that breathing smoke can be harmful, less clear is what the worsening wildfire landscape will mean for public health in the future, but research is raising red flags. Read more»
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The WHO projects that in 2015, the number of overweight adults will balloon to 2.3 billion, up from 1.6 billion in 2005. And the number of obese will rise to 700 million, up from 400 million. Read more»
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