Air Quality App Stops Providing Data From U.S. Embassy Air Quality App Stops Providing Data From U.S. Embassy One of China’s most popular air quality monitoring apps has stopped providing data from a device that sits atop the roof of the United States Embassy in Beijing. http://ift.tt/1GHL3YC http://ift.tt/1xlRnjn Air Pollution Air Pollution

By ANDREW JACOBS from NYT World http://ift.tt/1GHL3YC

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