Something about Water Pollution

            Water Pollution is one of important problem that need evaluation in our environment. This situation caused by organic waste which reduce the oxygen in the water. Beside that, water pollution occur because industrial throw their waste to the river, lake, sea and so on. Actually, their waste have  bad materials which ruin the quality of the water. People who live near by river also throw their rubbish to it. They don’t realize with what they are do can bring big problem to them. At sea, many fisherman use explosive to catch fish. They do this action to get much fish than before, if that happen they can get some money from it and their life will be better. Unfortunately, they don’t imagine the effect from all their action to environment. Erosion can occurs, flood also threatens, and bad impact to water ecosystem. Not only that, people will shortage of good water that make them get many diseases, such as diarrhea, itchy, irritation, and so on.