S.T.B.S College of Diploma Engineering

CPD Project

Importance of Trees

By : Mo. Sufiyan B. Mansur , Dalpat Tapaniya

Trees are important, valuable and necessary to our existence as

They have furnished us with two of life's essentials, food and oxygen.

Importance of trees

They provided additional necessities such as shelter, medicine, tools.

Trees give us timber, paper, firewood and gum .

They also add to the beauty of life. Gardens can not be charming

without them.

Trees also help to control pollution, They absorb carbon dioxide.

They improve our environment.

Trees provide shade, filtration of water and erosion control of soil

Trees are the greatest collectors of the suns energy. All energy

comes from the sun, our trees collect and store more of it than

anything else in the world. 

Trees as natural air filter

• Trees are natures air conditioners.

They Purifies the air absorbing

carbon

monoxide, sulfur dioxide and

nitrogen

dioxide.

• A mature leafy tree produces

as much oxygen in a season as 10

people inhale in a year.

• In one year the average tree

inhales

26 pounds of carbon dioxide, the

amount emitted by a car on an

11,000 mile trip.

Protection of soil by treesBefore

After

• Trees protects the soil by absorption of dangerous

chemicals and other pollutants that have entered

the soil.

• Trees can either store harmful pollutants or

actually change the pollutant into less harmful

forms.

• Tree roots keep soil from washing away.

Water is also much cleaner when there are a

lot of trees around, Their leaves, trunk, and

roots are natural pollution filters.

Trees provide shelter

• Trees give us timber, Timber is used in making houses, train

compartments, big boxes, tools etc.

• Trees provide shelter for animals. Many different types of birds make

nests on or inside trees. Mammals, such as squirrels, make nests in trees!

• Fish even use trees limbs that fall into the water to make their homes.

Trees are noise buffers

• Trees Control Noise Pollution, They are good noise buffers.

• Trees muffle urban noise almost as effectively as stone walls.

• Trees, planted at strategic points in a neighbourhood or around your

house, can abate major noises from freeways and airports

Medical use of trees

• Some of our indian trees like “Neem”, “Tulsi” and others are

used as medicines in different ways.

• Today, most MNCs use natural oils and other substances from

trees in their cosmetic products.

• Medical Treatment method such as Ayurvedic, Unani and

homeopathy are totally based on tress.

Trees : Important part of our Ecosystem

• Trees contribute to their environment by providing oxygen, improving

air quality, conserving water, preserving soil, and supporting wildlife.

• During the process of photosynthesis, trees consumes in carbon dioxide

and produce the oxygen we breathe.

• Trees are an important part of the water cycle. Their roots extract

moisture from the soil while their leaves return moisture to the air as

water vapour.

• Trees help cause rain because they return moisture to

the atmosphere.

• Hence they protect water resources under the ground.

Message

“Do not cut Trees”

“Cut Smoking, Not Trees”

“Each one tree one”

“Save trees save Environment”

Thank You