请举三个严重污染城市,列出五个污染的原因.Example:waterpollution,airpollution,etc.麻烦用英语回答,双解的最好.三个污染城市还没说。

Question

请举三个严重污染城市,列出五个污染的原因.
Example:water pollution,air pollution,etc.
麻烦用英语回答,双解的最好.
三个污染城市还没说。

Answer 1

New Orleans,UNITED STATES
Type of pollutants:Chemicals,petroleum residuals,VOCs,heavy metals such as lead,cadmium and nickel,diesel range organics,benzo(a)pyrene
Mexico City,MEXICO
Type of pollutants:Ozone,SO2,SOx,NOx,pm2.5-pm10,HC,VOC,general exhaust
Linfen,Shanxi Province,CHINA
Type of pollutants:Fly-ash,carbon monoxide,Nitrogen oxides,PM-2.5,PM-10,Sulfur dioxide,volatile organic compounds,arsenic,lead.