Particulate matter (PM 2.5 and PM 10 ) ozone (O 3 are the two major air pollutants in China recent years. The fluctuations of , O strongly depend on weather processes anthropogenic emission. These may lead to existence short- long-term memory behaviors pollutants. Hence, here we use autoregressive parameter a first-order process [AR (1)] characterize short-term effects We estimate scaling expon...

Petroleum hydrocarbon is an energy source that drives our modern society and at the same time impacts environment. The consequences of pollution range from microbial diversity distortion to cancer scourge in humans. To reverse these negative trends imposed by contaminated environment, deliberate remediation steps, need be employed, which depend on physical, chemical, biological mechanistic prin...

In recent years, air pollution in China is becoming more and serious. Due to pollution, people were forced wear masks on streets some schools even suspended their classes. Many researches had proved that will cause severe damages human health. This research focused reviewing the previous studies pollution's effects Chinese children, adolescents, & young adults (the target population), tried pro...

In the paper we discuss the analysis of multidimensional data. We consider the relationship between them using a special fuzzy number form. Calculations are kept on set of actual and historical meteorological data. Our model using to forecast pollution concentrations is important in today because pollutions have very big influence on our life in particular pollutions PM10 (particulate matter le...