U-S - China Dust-Up over Air Pollution Involves Monitors Made by Met One, of Grants Pass “…officials objected this week to U-S Embassy Twitter feeds that broadcast hourly reports on urban smog in China…” (Oregonian, Portland)

http://www.oregonlive.com/business/index.ssf/2012/06/us-china_dustup_over_air_pollu.html