Water Pollution Essay Examples

Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.

Some of the primary sources of water pollution are Radioactive Substances, Oil Pollution, domestic sewage, solid waste, toxic waste, sediment, thermal pollution, petroleum (oil) pollution, and Agricultural Pollution.

Water is uniquely vulnerable to pollution. Known as a “universal solvent,” water is able to dissolve more substances than any other liquid on earth. It’s the reason we have Kool-Aid and brilliant blue waterfalls. It’s also why water is so easily polluted. Toxic substances from farms, towns, and factories readily dissolve into and mix with it, causing water pollution it can result in the degradation of aquatic ecosystems, spread of gastrointestinal diseases and parasitic infections, eutrophication, and ocean acidification.

The contaminated water is the main cause of various diseases such as cholera and typhus.
The nuclear crisis created by the tsunami of 2011, unleashed 11 million liters of radioactive water into the Pacific Ocean.
Around 70% of industrial waste is dumped to water.
80% of the water pollution is caused due to domestic sewage.
More than 6 billion pounds of garbage, mainly plastic end up in the oceans every year.
15 million children under the age of five years die every year from diseases caused by drinking contaminated water.