Trees our best friends essay on uses of trees
Answers
Trees are precious gift to our life from the nature. They are the green gold on the earth and very important for everyone’s life. Some of the importance of trees is mentioned below proving why save trees is save life:
Trees are very important source of cleaning and refreshing air (as they produce oxygen and consume green house gases) by filtering and intercepting the airborne particles, chemicals, toxic gases, reducing heat, absorbing CO2 and other pollutants like sulphur dioxide, and nitrogen dioxide.
Trees acts as natural dustbins to the harmful gases in the environment.
Trees are source of natural shadow and cool air and most comfortable than the artificial cooling technologies like fan, coolers, air conditioning, etc.
They are effective in breaking the force of wind thus helpful in protecting houses, vegetation, farmland, etc.
They keep us healthy by lowering the dust levels and pollution levels especially in the urban areas.
They prevent us from the respiratory disorders and breathing problems by refreshing air.
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Answer:
Trees are our best friends
We depend on trees and forests for our survival. The very air we breathe is given to us by trees. Trees provide habitats for animals and livelihoods for humans. Trees give us many medicines. They mitigate climate change. Our failure to take care of our forests is threatening the very existence of man and wildlife. Some effects of deforestation are mentioned below:
In the absence of trees and forests the fertile top soil is washed away by rainwater making cultivation impossible.
Trees retain rain water in the soil. Without forests the entire rainwater flows into the sea. The water is then not available as ground water.
If deforestation continues unchecked there will be scarcity of drinking water caused by droughts.
Without trees rainfall will decrease and cultivation will become impossible. This will cause famines due to scarcity of food grains.
Trees absorb the harmful Carbon dioxide and release Oxygen. Deforestation contributes to the decrease in oxygen level and increase Carbon dioxide in the atmosphere. Increased Carbon dioxide level results in lungs diseases, cancer and lower life expectancy.
Trees also keep our surrounding beautiful.
Trees are our friends. Felling of trees is like digging our own graves. We must prevent further felling of trees and start planting more and more trees.