Water usage

The Water Use

The water (from Latin aqua) is a substance whose molecule consists of two hydrogen atoms and one oxygen (H2O)

Use of water used for drinking, cooking, house cleaning, laundry, garden irrigation, car washing, etc. Poisoned waters Discharges into the Rio Large industrial plants discharge large quantities of chemical waste into rivers, this produces heavy pollution.

The water in our lives

Water is necessary for the life of man, animals and plants. An important part of the wealth of a country so we must learn not to waste it. We all know that water is essential for life and if you stop taking it die in a few days.

About 70% of our body is water; we found water in the blood, saliva, inside of our cells, between each of our organs, our tissues and even bones.

Besides drinking water, we humans use water in almost all our actions, ie we require to prepare food, wash clothes or dishes, bathing, irrigation, animal husbandry, manufacturing, energy production and so on.

As we know, water is a colorless, tasteless, odorless, ie has no color, taste or odor when in its highest degree of purity. It is a vital element without which life would not be possible for living things (animals or plants).

Drinking Water

It's called drinking water or drinking water, water that can be eaten without restriction. The term applies to water that meetsquality standards promulgated by local and international authorities. However, to prepare food or quench your thirst, it is advisable to drink water. Drinking water is one fit for human consumption, ie must not contain germs that can damage health.In addition, drinking water has certain characteristics: it must be clean, fresh, odorless, colorless and tasteless aerated. When potable water is not its appearance is cloudy, has color, odor andflavor, may have bacteria, parasites and fungi.

Do not waste it! Drinking water is essential to human life, but scarce as the population increases and because, unfortunately, is wasted by people ignorant and lacking a sense of responsibility and human solidarity. After air, water is the most essential for the existence of man. So it is worrying that their production and conservation is becoming a crucial issue, which is why we must begin to act.

Sewage:

A sewage waste arriving humans and animals. And that does not allow us to have clean water.

The water cycle

the sun heats the water in rivers, seas and oceans which will evaporate. The steam is condensed by a sharp cooling and clean, pure water to rush over the earth support life on the planet.

The sources of drinking water on Earth are threatened by excessive consumption

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