Air pollution in Malaysia - Wikipedia, the free encyclopedia 跳到 Air Pollution Index - The air quality in Malaysia is reported as the Air Pollution Index (API). Four of the index's pollutant components (i.e., carbon ...
Air pollution in the United States - Wikipedia, the free ... In 1999, the United States Environmental Protection Agency (EPA) replaced the Pollution Standards Index (PSI) with the Air Quality Index (AQI) to incorporate ...
Air pollution in Macau - Wikipedia, the free encyclopedia 跳到 Air Quality Index Bulletin - [edit]. Street-level air quality regularly falls short of the government's Air Quality Objectives, and even further short ...
Air pollution in India - Wikipedia, the free encyclopedia Air pollution in India is quite a serious issue with the major sources being ... However, the 2013 Environmental Performance Index ranked India 155 out of 178 ...
