measures to mitigate marine pollution

One of the main important phenomenon of marine pollution is red tide. 

one measure to control red tide

Direct chemical, physical and biological means should
be used to limit the biological explosion of red tide.
1. Physical management: refers to the artificial fishing of red tide organisms.
2 Chemical treatment: It is mainly to put specific substances
into the water body, which can quickly control the red tide,
but the metabolism of most chemical substances is slow,
and even cause secondary pollution.
3.Biological control: It is mainly to introduce beneficial organisms to the area where red tide occurs to inhibit the proliferation of red tide algae.
The key to prevent red tide is early detection, early reporting
and early disposal. People at the seaside should report to
the Marine and fishery authorities in time when they find abnormal discoloration of the sea water or abnormal deaths of a large number of farmed organisms.

                                                                                                                                                                                 

Over the past decades years, with the common efforts of government, enterprises and individuals, the issue of the marine pollution has been largely improved. However, with the rapidly fast development of various industries especially the secondary industry, the problems of coastal areas are becoming more and more serious and inmeasuable. Therefore, from my point of view, the most important thing is the of the whole people's consciousness of the marine ecosystem and environment. Only if our awareness of the protection of the marine environment keeps up with times can the issue of the marine pollution be essentially solved completely. And I hold the firm belief that the panaroma of the terrible marine environment will be greatly improved one day.