INTRODUCTION : Waterpollution is one of the greatest disastrous things that is going on around us. Pollution means addingsubstances to the environment which shouldn’t belong there—like the water pollution from this smokestack. GOEL P.
K. (2006) defined that Pollution is not asobvious as this, howeverWater is known as a universal solvent and an important means that varioussubstances can get added to water and remain completely or partially dissolvedor at times even undissolved. Water pollution is the result of changes in itssubstantial quality and this changes can occur due to both natural and alsowith the consequence of one or more activities by human. In Scientific Aspects of Marine EnvironmentalProtection(1972) a group of experts says that the introduction by man, directly orindirectly, of substances or energy into the marine environment that canresulting in such deleterious effects that can bring to living resources,hazards to the health of human, hindrance to marine activities, that includesfishing, impairment of quality for use of sea water and reduction of amenities. Fortunately although this much pollution is going on this earth and theearth is always forgiving us for this kind of actions. We know that pollution is a human problem because it is a relatively recentdevelopment in the earth’s history: before the 19th century IndustrialRevolution, people used to lived more in harmony with the environment aroundthem.
As the wind of industrialization has spread over the whole world, theproblem of pollution has spread rapidly along with it. When the Earth’spopulation was n’t so higher, no one believed that pollution can create suchserious problems for us. It was once heavily believed by all that the oceanswere so much big that it can never be polluted. Today, with around 7 billionpeople on the planet, it has become clear that it is very possible to pollutethis large ocean by human.
Pollution is one of the signs that humans haveexceeded those limits. And this exceeding of limitation will not bring any goodfor the human. Human are bringing a great disaster for themselves by thispollution