transboundary

Existing legislation is largely focused on transboundary movement and quarantine procedures.

现存的法规主要集中于跨界输送与检疫程序方面.

International and domestic governance experiences, including governance of Rhine transboundary river pollution, the regional environmental management system for atmospheric pollution in the United States, regional cooperation in Pan-Pearl River Delta and environmental remediation in Manganese Triangle Area in China, were analyzed in this part.

本部分介绍了国际和国内其他地区的经验，主要包括欧洲的莱茵河跨界河流污染治理、美国针对大气污染的区域环境管理制度，国内泛珠三角区域合作、锰三角区域环境整治。

According to different reasons, transboundary pollution can be divided into water pollution, air pollution, marine pollution, nuclear pollution and so on.

根据导致跨界污染的成因不同，可以将跨界污染分为水污染、大气污染、海洋污染、核污染以及外层空间活动造成的污染。