Certain bivalves, such as mussels and clams.
Rain water is usually fairly clean, but it can contain pollutants from the air.
The Clean Water Act regulates pollutants such as oil and grease, toxic metals, pesticides, and industrial chemicals. These pollutants can come from various sources such as industrial discharges, agriculture runoff, and municipal sewage. The Act sets limits on the amount of these pollutants that can be discharged into water bodies to protect water quality and aquatic life.
Clean water also decreases and pollution rises.But it can also be dangerous
You could make a clean oitment
Industry, Animals, Agriculture, and Runoff from roads
The Clean Water Act passed in 1972. It is a Federal measure to regulate discharge of pollutants into any waters in the US.
Rain water dissolves atmospheric pollutants thus becoming contaminated
The importance of clean water to aquatic life is that the clean water is rich in oxygen which is necessary for living. Impure water harms the animals leading to their 'DEATHS'.
No. Clean water is water that is free of pollutants and microorganisms, but still may contain minerals and other trace elements.Pure water is H20 and nothing more.However, it is not uncommon for some to use pure water as a synonym of clean water.
Fresh water refers to water with low levels of salinity, typically found in rivers, lakes, and groundwater sources. Clean water, on the other hand, refers to water that is free from pollutants, contaminants, and impurities. Fresh water can be clean if it is free from contaminants, but not all fresh water sources are necessarily clean.
It is not clean because animals live in water well some and they go toilet in the water so no it is not clean!
The animals in the water do indeed keep the river clean. These animals include filter feeders like fish for example.