关于海洋污染的翻译请各位帮忙翻译,谢绝直译地球上的海水虽然分为四大洋,但他们水域相连,息息相通.但另一方面,也是众多污染

When referring to marine pollution emissions to the ocean of human waste or dirt,so that water quality is deteriorating,and make life in the ocean of biological damage,but also harm people's activities at sea,endangering human health.