Question

essay on water pollution

Answer 1

Answer- Essay-'WATER POLLUTION'
Water which is too precious is not only being wasted but also polluted excessively. Garbage, chemicals, etc. all contribute to water pollution. Let's see the true fact.
In this industrialized era, one will find 'River polluted; marine life dead' common in the newspaper. It's because of the water pollutants like: detergents, chemicals, non-biodegradable polythene bags, untreated wastes, etc. that pollute the water and making it toxic. Whenever harmful substances are discharged in water making it unfit for consumption or usage, it is referred to as water pollution. Water pollution has many adverse effects on human as well as marine life. When contaminated water is drunk, it causes many diseases like: typhoid, cholera, jaundice, etc. and many infections. Marine life in rivers also suffer a lot and when a river lacks in marine plants and animals, it is considered as 'dead'. So, all we as citizens can do is to avoid throwing wastes, garbage, chemicals, fecal matter, bathing, etc. Reuse, recycle, reduce, refuse should be our mantra. Laws for industrial units should be made by the government and followed seriously. After all, small contributions can make huge differences.
''Water which sustains life shouldn't be polluted or wasted lest we should suffer gravely.'' So, let's take a pledge to save water from being polluted.
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Answer 2

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Water is the most important resource for survival on a planet. It is the essence of life on our planet – Earth. Yet if you ever see a river or lake around your city, it would be evident to you that we are facing a very serious problem of Water pollution. Let us educate ourselves about water and water pollution. Two-thirds of the Earth’s surface is covered by water, seventy-six perfect of your body is made up of water.

Water and Water Cycle

As you already know water is everywhere and all around. However, we have a fixed amount of water on earth. It just changes its states and goes through a cyclic order, known as the Water Cycle. The water cycle is a natural process that is continuous in nature. It is the pattern in which the water from oceans, seas, lakes, etc gets evaporated and turns to vapor. After which it goes through the process of condensation, and finally precipitation when it falls back to earth as rain or snow.

What is Water Pollution?

Water pollution is the contamination of water bodies (like oceans, seas, lakes, rivers, aquifers, and groundwater) usually caused due to human activities. Water pollution is any change, minor or major in the physical, chemical or biological properties of water that eventually leads to a detrimental consequence of any living organism. Drinking water, called Potable Water, is considered safe enough for human and animal consumption.

Sources of Water Pollution

• Domestic Waste

• Industrial effluents

• Insecticides and pesticides

• Detergents and Fertilizers