Water pollution has become a continuous threat and issue on Earth and affects all animals and humans majorly in all aspects. Water pollution is the contamination and accumulation of toxic elements and impurities in water generated due to human activities. Water pollution is a serious problem threatening the world, and to find a solution, we will need first to find the source of origin. Water pollution occurs through many sources such as agricultural, industrial, urban runoff, animal feces and carcass, leeching and landfill, and other human activities. These activities are a result of human’s needs competition to take the top level. Water pollution also occurs due to natural causes like a tsunami, cyclone, earthquake, volcanic eruption, etc. Although humans do not control them, they cause little or very little damage to water compared to human activities. Some irresponsible human activities contaminate water bodies, which are a source of drinking water for the residents. Other activities such as bathing of domestic animals, washing clothes, dumping animal carcass and feces, and water bodies are other reasons for water pollution. To stop water pollution, we need to control activities on a large and follow drastic changes in our habits to help us save water and Mother Earth.