Water pollution problems and bullying

Nowadays water pollution is one of biggest problem in our world.
Pollution is the introduction of contaminants into the natural environment that causes adverse change. Water pollution is the pollution of bodies of water such as lakes, rivers, seas, oceans as well as ground water. Earth is the only planet to have liquid water on its surface. About 71% of the earth’s surface is water-covered and the oceans hold about 96% of all earth’s water, only 2.5% of the water we can use for our essential things. The human body must require the nearest 3-litre water every day. Water is one of the very important elements of our life and the environment.
One of the main problems with pollution is plastic. It harms not only us, but most of all the animals. These days, a lot of plastic enters the water. Why is that? because there is a great deal of production of plastic, such as plastic bottles, straws, polythene bags and many others. Also topical today are medical masks that kill many innocent animals.
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