
It is able to take water and salts out of the earth and lift them up to the leaves, sometimes over 400 ft above. By means of Photosynthesis the leaves combine the water and salts with carbon dioxide from the air to produce the nutrients which feed the tree.
In this process, as well as wood, trees create many chemicals, seeds and fruits of great utility to man. Also, trees provide refreshing shade.
Apart from the above , trees are effectivaly the lungs of environment. They take much of carbon dioxide from the atmosphere and release oxygen via photosynthesis. Therefore, the greenhouse gas load is reduced and effects of 'Globle Warming' are also brought down. Further deadtrees that get buried in soil eventually provide fossile fules like Coal, gasoline products, etc. Among all trees have an indisputable role in bringine rain to earth.Moreover, they provide a cover over the top surface of Earth preventing excessive heating by solar rays...... .
.....PLANT TREES AND MAKE MOTHER EARTH GREEN.....
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