“Air Quality Designation: Update to the EPA AirNow standard February 7th 2013. For historic reason, the aqicn website has been using the China MEP (Ministry of Environmental Protection) designation for the air quality levels. This is now past history, and the designation will follow, from now on, the EPA (Environmental Protection Agency) AirNow standards. The table below summarizes the differences in designation between the two standards, as well as the translations for the various languages.”
Sabrina is the also the solo Editor/Publisher and Founder of LLRX.com® – Legal, technology and knowledge discovery resources on the “moving edge” for Librarians, Lawyers, Researchers, Academic and Public Interest Communities – launched in 1996.