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 Importanc of water 
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Joined: Wed Dec 09, 2009 10:13 am
Posts: 20
Post Importanc of water
Water is the common name applied to the liquid form (state) of the hydrogen and oxygen compound H2O. Pure water is an odorless, tasteless, clear liquid. Water is one of nature's most important gifts to mankind. Essential to life, a person's survival depends on drinking water. Water is one of the most essential elements to good health -- it is necessary for the digestion and absorbtion of food; helps maintain proper muscle tone; supplies oxygen and nutrients to the cells; rids the body of wastes; and serves as a natural air conditioning system. Health officials emphasize the importance of drinking at least eight glasses of clean water each and every day to maintain good health.




Top tips to save water in your kitchen include:

Install aerators on taps - aerators reduce the water flow and stop you using as much water.

Choose a water efficient appliances - look for appliances bearing the Water Efficiency and Labelling Standards scheme and power efficiency labels.

Only turn the dishwasher on when it’s full.

When you’re running the taps waiting for water to cool down or heat up, collect the water in a jug for use on the garden.

Turn taps off when you’re washing vegetables or your hands.

Fix any leaks as soon as possible.

In every wet area try to use environmentally friendly cleaning products and detergents.

In your bathroom:

Take shorter showers

You can save up to 11 litres of water every minute by installing a water efficient shower head

Install a dual flush toilet - this can save you up to 50% on every flush

Check for a leaking toilet cistern. Put food colouring in the cistern. If the colour shows in the toilet bowl without flushing, you’ve got a leak

Turn the taps off when you’re brushing your teeth, washing your hands and shaving

Install water efficient appliances wherever possible

Install aerators on your taps.


Wed Dec 09, 2009 1:21 pm
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Joined: Mon Dec 14, 2009 8:45 am
Posts: 17
Post Re: Importanc of water
Some interesting facts about water
*75% of the earth's surface is covered with water
*More than 97% of the earth's water is in its oceans
*About 2% of the available drinking water is frozen leaving only 1% for drinking
The world's average rainfall is about 850 mm
*Water regulates the Earth's temperature. It also regulates the temperature of the human body, carries nutrients and oxygen to cells, cushions joints, protects organs and tissues, and removes waste
*60% - 75% of the adult human body is water - 82% of blood is water; 70% of the brain and 90% of the lungs are made up of water
*Blood in animals and sap in plants is composed mainly of water
*To cook 1 cup of rice you need 2 cups of water but to wash the pan in which it has been cooked you need 4-5 litres of water
*A dripping tap can waste up to 6 litres of water in a day
*More than half the creatures on the Earth are found under water
*Life on earth probably originated in water
*In the summer our bodies require about 2 litres of water daily. Here is the water content of some foods (approximate) - 95% in tomato, 91% in spinach, 91% in milk, 85% in apples and 80% in potatoes
*10% of the earth's surface is covered with ice

There are more than one billion people particularly in North Africa and Western and South Asia, who lack access to a steady supply of clean water.


Thanks


Mon Dec 14, 2009 10:31 am
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Joined: Wed Dec 30, 2009 2:40 pm
Posts: 25
Post Re: Importanc of water
Yes, water is very valuable and need for everyone. so we understand the value of it and don't waste it.

thanks for the useful information


Thu Dec 31, 2009 10:25 am
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Joined: Thu Dec 31, 2009 11:17 am
Posts: 23
Post Re: Importanc of water
Water is the common name applied to the liquid form (state) of the hydrogen and oxygen compound H2O. Pure water is an odorless, tasteless, clear liquid. Water is one of nature's most important gifts to mankind. Essential to life, a person's survival depends on drinking water. Water is one of the most essential elements to good health -- it is necessary for the digestion and absorbtion of food; helps maintain proper muscle tone; supplies oxygen and nutrients to the cells; rids the body of wastes; and serves as a natural air conditioning system. Health officials emphasize the importance of drinking at least eight glasses of clean water each and every day to maintain good health.


Thu Dec 31, 2009 3:11 pm
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Joined: Mon Jan 11, 2010 2:24 pm
Posts: 25
Post Re: Importanc of water
Water is the common name applied to the liquid form (state) of the hydrogen and oxygen compound H2O. Pure water is an odorless, tasteless, clear liquid. Water is one of nature's most important gifts to mankind. Essential to life, a person's survival depends on drinking water. Water is one of the most essential elements to good health -- it is necessary for the digestion and absorbtion of food; helps maintain proper muscle tone; supplies oxygen and nutrients to the cells; rids the body of wastes; and serves as a natural air conditioning system. Health officials emphasize the importance of drinking at least eight glasses of clean water each and every day to maintain good health.


Tue Jan 12, 2010 8:14 am
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Joined: Sun Feb 28, 2010 11:13 am
Posts: 31
Post Re: Importanc of water
Without water we can't live in this earth.


Sun Feb 28, 2010 1:49 pm
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Joined: Sat Jul 31, 2010 5:16 pm
Posts: 37
Post Re: Importanc of water
Water is our lifeline that bathes us and feeds us. In ancient cultures water represented the very essence of life. The Romans were the first to pipe water into their growing cities, especially with their aqueducts. They also realized that sewage water could cause damage to their people, and needed to be removed from large areas of people.

Water has played a role not only in the history of countries, but in religion, mythology, and art. Water in many religions cleanses the soul through holy water. For example, the water at Lourdes, France is thought by many religions to be sacred water with healing powers. In Egyptian mythology, the Nu was the beginning of everything and represented water. It brought life to their people, but in drought, produced chaos.

Water has always been perceived as a gift from the gods as it rained from the heavens. The water or hydrological cycle explains interactions between the atmosphere, hydrosphere, and lithosphere. The water or hydrological cycle is a major driving force on our planet. Water is in constant motion, evaporating into the atmosphere from oceans, lakes, rivers and streams. When the atmosphere can no longer support the moisture within the clouds, we experience rain, snow, hail, or sleet. Some water is locked in the form of ice at the polar caps and in glaciers. Water melts in the spring, producing runoff, that percolates through the Earth as groundwater (subsurface) or makes its way back to the sea (surface). The oceans contain most of the water, but it is salt water which is unusable by most organisms. Only pure H2O (water) can interact with organisms.


Tue Aug 03, 2010 7:19 am
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Joined: Tue Aug 03, 2010 5:15 pm
Posts: 19
Location: U.K
Post Re: Importanc of water
Hi

Water is one of the weirdest compounds known to humans. The difference between the boiling point and freezing point of water is one of the largest ranges of any compound. It is this span of temperature that mirrors the range of where life can exist, from bacteria to humans. Water also has a very high specific heat, which means that it can absorb or lose much heat before its temperature changes. This is important in maintaining body heat in mammals. It also takes a lot of energy before vaporization can occur. For this reason, water evaporates slowly from ponds and lakes, where many life forms are dependent on a stable, warm environment.

Water is less dense in its solid state than in its liquid state, so that ice floats instead of sinking. This property permits life to develop in polar and subpolar regions where ice floats and allows life to continue living below the surface. If ice were heavier than water, it would sink, and more ice would form on top of it. As a result, all life in the waters would be trapped in the ice in the many areas of the world where it gets cold enough to freeze water.

Thanks


Wed Aug 04, 2010 1:43 pm
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Joined: Tue Aug 17, 2010 9:19 am
Posts: 29
Post Re: Importanc of water
With two thirds of the earth's surface covered by water and the human body consisting of 75 percent of it, it is evidently clear that water is one of the prime elements responsible for life on earth. Water circulates through the land just as it does through the human body, transporting, dissolving, replenishing nutrients and organic matter, while carrying away waste material. Further in the body, it regulates the activities of fluids, tissues, cells, lymph, blood and glandular secretions.

An average adult body contains 42 litres of water and with just a small loss of 2.7 litres he or she can suffer from dehydration, displaying symptoms of irritability, fatigue, nervousness, dizziness, weakness, headaches and consequently reach a state of pathology. Dr F. Batmanghelidj, in his book 'your body's many cries for water', gives a wonderful essay on water and its vital role in the health of a water 'starved' society. He writes: "Since the 'water' we drink provides for cell function and its volume requirements, the decrease in our daily water intake affects the efficiency of cell activity........as a result chronic dehydration causes symptoms that equal disease..."


Tue Aug 17, 2010 10:51 am
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Joined: Wed Aug 25, 2010 9:42 am
Posts: 21
Post Re: Importanc of water
Water is important to the mechanics of the human body. The body cannot work without it, just as a car cannot run without gas and oil. In fact, all the cell and organ functions made up in our entire anatomy and physiology depend on water for their functioning.

Water serves as a lubricant
Water forms the base for saliva
Water forms the fluids that surround the joints.
Water regulates the body temperature, as the cooling and heating is distributed through perspiration.
Water helps to alleviate constipation by moving food through the intestinal tract and thereby eliminating waste- the best detox agent.
Regulates metabolism

In addition to the daily maintenance of our bodies, water also plays a key role in the prevention of disease. Drinking eight glasses of water daily can decrease the risk of colon cancer by 45%, bladder cancer by 50% and it can potentially even reduce the risk of breast cancer. And those are just a few examples! As you follow other links on our website, you can read more in depth about how water can aid in the prevention and cure of many types of diseases, ailments and disorders that affect the many systems of our bodies.

Since water is such an important component to our physiology, it would make sense that the quality of the water should be just as important as the quantity. Drinking water should always be clean and free of contaminants to ensure proper health and wellness.

According to recent news and reports, most tap and well water in the U.S. are not safe for drinking due to heavy industrial and environmental pollution. Toxic bacteria, chemicals and heavy metals routinely penetrate and pollute our natural water sources making people sick while exposing them to long term health consequences such as liver damage, cancer and other serious conditions. We have reached the point where all sources of our drinking water, including municipal water systems, wells, lakes, rivers, and even glaciers, contain some level of contamination. Even some brands of bottled water have been found to contain high levels of contaminants in addition to plastics chemical leaching from the bottle.


Thu Aug 26, 2010 7:50 am
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