Ways to Prevent Water Pollution

The reason being that about 97 percent of it is salty, and therefore undrinkable, a further 2 percent is locked in glaciers and polar ice caps, thus leaving just about 1 percent of it useful for drinking and cooking. Apart from clean drinking water, we also need to keep the waters in the oceans, rivers, and lakes unpolluted because otherwise it harms the very planet we survive on. With human populations increasing rapidly it has resulted in us polluting all the water resources of our planet, so much so, precious and unique organisms and ecosystems are being harmed and are even dying at an alarming rate.

The used water from agricultural and industrial practices, and household use create wastewater, also referred to as sewage. If this is allowed to flow back into water systems without being treated, it causes pollution, which results in harming both humans as well as animal life. Water also gets polluted when there is a runoff of rainwater from industrial, agricultural, and urban areas, which flow directly through stormwater drains into water systems without any treatment.