海洋面积辽阔,储水量巨大,因而长期以来是地球上最稳定的生态系统。由陆地流入海洋的各种物质被海洋接纳,而海洋本身却没有发生显著的变化。然而近几十年,随着世界工业的发展,海洋的污染也日趋严重,使局部海域环境发生了很大变化,并有继续扩展的趋势。何为海洋污染:通常是指人类改变了海洋原来的状态,使海洋生态系统遭到破坏。有害物质进入海洋环境而造成的污染,会损害生物资源,危害人类健康,妨碍捕鱼和人类在海上的其他活动,损坏海水质量和环境质量等。 The vast ocean, with its huge water storage, has long been the most stable ecosystem on the planet. The various substances that flowed into the sea from land were accepted by the oceans, but the oceans themselves did not change significantly. However, in recent decades, with the development of the world’s industries, the pollution of the oceans has become increasingly serious, causing great changes in the environment of the part of the sea and a trend of continuous expansion. What is marine pollution? Usually refers to the human being has changed the original state of the ocean, the marine ecosystem has been destroyed. Pollution caused by the entry of harmful substances into the marine environment can damage biological resources, endanger human health, hinder fishing and other human activities at sea, and damage the quality of sea water and environmental quality.