What is water

The City School,

Iqbal Campus sialkot.

Wed,6th march 2013

Assistant director (int.post)

pakistan post directorate gen.

G-8/4 Islamabad

Dear Sir,

                     I am writing this letter to discuss a serious issue of today,which will become a serious threat in future i.e importance of water and the way to save it for future. The uses of water in our daily life is very high. Then the shortage of water came day by day. People use water in world so fastly. So this reason the less water problem came.

In pakistan many of water use in factories, industries and other. they use water for washing materials. The lack of water is use to washing the material. So now aday the rainfall is less so pure water is less. From this the electricity is not made. So people of pakistan facing many problem. So i write a letter to said pay intention in the shortage of water. If few year later water is finished in the world. We give much of his money to canada to take water. Canada has a large number of ice mountains. so water is finished in the world. all people in the world give money to buy the water.

So i am worry about this. Sir pay intention and save water in large amount. So this we use water in very years. water is very importance in our life. If water is finished we all are died. water makes our blood pure. So water is important in our life.

Fifty years ago, the common perception was that water was an infinite resource. At this time, there were fewer than half the current number of people on the planet. People were not as wealthy as today, consumed fewer calories and ate less meat, so less water was needed to produce their food. They required a third of the volume of water we presently take from rivers. Today, the competition for the fixed amount of water resources is much more intense, giving rise to the concept of peak water. This is because there are now nearly seven billion people on the planet, their consumption of water-thirsty meat and vegetables is rising, and there is increasing competition for water from industry, urbanisation and biofuel crops. In future, even more water will be needed to produce food because the Earth's population is forecast to rise to 9 billion by 2050. An additional 2.5 or 3 billion people, choosing to eat fewer cereals and more meat and vegetables could add an additional five million kilometres to the virtual canal mentioned above.

your faithfully,

Sohaib Sattar

P iii-T