Marine pollution is defined as the introduction of substances to the marine environment directly or indirectly by man resulting in adverse effects such as hazardous to human health, obstruction of marine activities and lowering the quality of sea water. Municipal waste and sewage from residences and hotels in coastal towns are directly discharged into sea. Pesticides and fertilizers from agriculture which are washed off by rain enter water courses and finally to sea. India is estimated to use 55, tons of pesticides annually and about 25 percent of it is carried to-ocean. Ship accidents and accidental spillage at sea can therefore be very damaging to the marine environment. Dry docking: All ships periodic dry docking servicing; cleaning the hulls etc.
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Marine Pollution Essay - Words | Internet Public Library
Credible sources who back up the argument that plastic must be cleaned up from the ocean and that there is a need to research and study the plastic that our marine environment is being overtaken by have been brought up and summarized in the previous paragraphs. A counter argument was also brought up; however because that article disregards the fact that the giant garbage patches sitting in the middle of the oceans is currently causing health issues and will continue to cause even more once the plastic is broken down and transferred all the way up the food chain to humans, the counterclaim is not a valid reason to forsake the clean up of ocean pollution. Once the pollutant and its effects have been researched enough to safely know the best way to clean out our oceans, the cycle of destruction caused by the increasing the plastic pollution will be stopped. This will help solve many global health issues that our world is facing today and may save many species from becoming…. Do we want contaminated water? I therefore conclude that water pollution is the contamination of the water supply with the different household products, chemicals from factories, etc.
Pollution Essay in Hindi Language
Introduction In the modern world of technological advancement, pollution has become a serious environmental issue affecting the lives on earth. Pollution is undoubtedly affecting the whole environment and ecosystem and thus the normal quality of life. Our naturally beautiful environment on the earth is deteriorating day by day just by the foolish acts of human beings and the irony is that they themselves are getting affected by their deeds.
Marine pollution can be defined as the contamination of marine water, mainly big seas and oceans with pollutants and contaminants like industrial effluents, oil spills from huge vessels, chemical displacements, chemical spills, sewage etc. Plastics, garbage, litter etc that we throw into our waste baskets ultimately end up in far off oceans, also contributing to marine pollution. In general, pollution can be defined as any physical, chemical or biological agent that tends to contaminate the air, water and soil of an environment. Pollution can be of various types, air pollution, water pollution, noise pollution, radioactive pollution etc.