Water Pollution

Water pollution is defined as the contamination of bodies of water. Water pollution occurs when rivers, lakes, oceans, groundwater, and aquifers become contaminated with industrial and agricultural effluents.

When water becomes polluted, it has a negative impact on all lifeforms that rely on it, whether directly or indirectly. The consequences of water contamination can be felt for many years.

Sources Of Water Pollution: Water pollution is caused by urbanisation, deforestation, industrial effluents, detergent and fertilizer use, and agricultural run-offs are all examples of pollution.

Effects Of Water Pollution

The impact of water pollution is determined by the type and concentration of pollutants. The location of water bodies is also an important factor in determining pollution levels.

1. Water bodies in close proximity to urban areas are highly polluted. This is the result of industrial and commercial establishments dumping garbage and toxic chemicals.
2. Water pollution has a significant impact on aquatic life. It has an effect on their metabolism and behaviour, as well as causing illness and death. Dioxin is a chemical that causes a variety of issues, ranging from reproductive issues to uncontrolled cell growth and cancer. This chemical builds up in seafood, poultry, and meat. Chemicals like this make their way up the food chain before entering the human body.
3. Water pollution has the potential to have a significant impact on the food chain. It upsets the food chain. Cadmium and lead are two toxic substances that enter the food chain via animals (fish when consumed by animals and humans) and can continue to disrupt at higher levels.
4. Pollution affects humans, and faecal matter in water sources can cause diseases such as hepatitis. Poor drinking water treatment and contaminated water can always lead to an outbreak of infectious diseases like cholera.
5. Because of water pollution, the ecosystem can be severely harmed, altered, and destructured.

The environment is defined as a physical system’s surroundings, which may interact with other systems by exchanging mass and energy. All living and nonliving things are included in the natural environment. Because the environment is the setting in which we live, it is our responsibility to keep it safe from harm. Environmental pollution is one of the most serious issues confronting human society today. The three basic areas of environmental pollution are air, water, and soil.