Oil field is a part of the environment pollution. The industries are developing. Also there are a lot of oil factories which are building. So soil containing hydrocarbons from leaking oil tanks. That makes the soild are impact thier qualities. These contaminants polluted the soils and produced some stinking smell. That makes the environment lost it's natural atmosphere and vividness.

On the other hand, The composting and pesticides are the reasons that influence the environment. Also they effect poeple's health because they belongs to one of the chemicals of the industry. In terms of chemicals, they are always a kind of harmful matters. Furthermore, poeple didn't treature the environment. They alway throuht garbages away. That makes the environment was very terrible. They would bring a lot of bugs and mosquitoes which would hurt poeple. Otherwise, the garbages were piled on the ground for a long time. It would decay, and produced chemical reaction. This reaction would discharge stinking smell and matters which were destroyed the soils. Thereby, people must notice these factors. And find out the suitable way to protect the environment and bring the healthy life to people.