生命起源于海洋,海洋是我们人类文明的摇篮。然而,随着人类的不断进化,我们向海洋不断索取的同时,回馈给海洋的却是数不清的各种垃圾。虽然海洋面积辽阔,是地球上最稳定的生态系统。然而近几十年,随着世界工业的发展,海洋的污染日趋加重,泄露的石油,随意抛弃的塑料制品,各种化工废水、废料等使局部海域环境发生了很大改变。海洋污染造成的海水浑浊严重影响海洋植物(浮游植物和海藻)的光合作用,从而影响海域的生产力,对鱼类也有危害。重金属和有毒有机化合物等有毒物质在海域中累积,并通过海洋生物的富 Life originated in the ocean, the ocean is the cradle of our civilization. However, as human beings continue to evolve, as we continue to claim information from the oceans, there are countless kinds of rubbish that are fed back to the oceans. Although the ocean is vast, it is the most stable ecosystem on Earth. However, in recent decades, with the development of the world’s industries, marine pollution has been aggravated. The leakage of oil, disposable plastic products, various chemical waste water and waste materials have greatly changed the environment in some marine areas. Marine turbidity caused by marine pollution seriously affects the photosynthesis of marine plants (phytoplankton and seaweeds), affecting the productivity of the sea area and also endangering fish species. Toxic substances such as heavy metals and toxic organic compounds accumulate in the sea and pass rich marine life