Kuzents' curve shows that environment is inevitably exacerbated in some extent as the economy grows. But when GDP per capita arrives at certain point, the development of economy is benificial environment. With the software of EXCEL and SPSS, the correlativity between GDP per capita and environment pollution factors is studied on the basis of statistics data from from 1990 to 2003 of Zhuhai. The GDP per capita as independent and environment pollution factors such as exhaust air discharge, S02, wastewater discharge, industrial wastewater dischar...