We are the
pride owner of the green planet – our earth. It is the habitat of human beings
and other creatures. Abundantly, creatures are living on this planet in harmony
and dependent on each other following the system of food chain.
Human beings
are the best of all creatures blessed with wisdom. Eventually, he used his
wisdom for both constructive and destructive activities. For constructive use
of his wisdom, he has discovered many avenues to make the living on this earth
productive. He has made buildings, shopping malls, theaters, auditorium,
school, hospitals for his living smooth and created ponds, swimming pools,
gardens, parks, amusement parks for his recreations. In one way all such types
of development brought by the human being is for the beautification and making
this earth to live in comfort.
But there is
a big threat also being experienced by the scientists on the other hand. For the
modern developments, the man is involved in the destructive activities mainly
deforestation. It is causing the
imbalanced in the nature and the consequences are hazardous & alarming.
Many species are endangered and have become instinct.
The human
activities are creating the pollution
everywhere like on land, in water, in air, in sound and in space also.
Unfortunately it is very challenging to combat with the pollution problems.
The human
activities are responsible for the global warming too. The hole in ozone is increasing day by day threatening the cancer like
disease due to UV rays.
The
developments in the areas of mining, construction, cutting of the greeneries
are bringing flood, draughts, earth quacks and other natural calamities
frequently.
Wars are
also a kind of blots for the human’s hatred activity.
Hence, it is
obvious that if sustainable development is not thought of, we will be unable to
handover the earth to our next generation as a better place to live. We should
be thoughtful to use the resources of our mother earth in a sensible way to
keep it exquisite and serene.
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