ASL ON ENVIORMENT FOR 1 MIN
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Our Environment is an essential part of our life. It is the
source for us to live and to do any of our actions such as eating, playing,
working, enjoying, walking, breathing, hearing and drinking. The environment is
our surroundings. The quality of our life depends on the quality and proper
existence of our environment.
Environment includes the atmosphere, surrounding
geographical area, natural resources etc.
Long ago, people could live according to principles dictated
by environment in a way that is harmless to the environment. In these days we
are harming and degrading the environment and indirectly harming ourselves –
physically and biologically. So the ecological system or ecosystem is affected.
Its balance is affected and recycling
phenomena of ecosystem are tampered.
Power of the technology and science has enabled the man to
exploit the use of environment for selfish and indiscriminate use and create a
problem for everyone. The causes are:
1.
Deforestation
2.
Depletion of water under surface of earth
3.
Growth of population
4. Rapid urbanization
5.
Extinction of some species, Loss of biodiversity
6.
Air pollution (greenhouse gases), drinking water
pollution, river pollution by mixing poisonous chemicals
7.
Global warming
8.
Depletion of ozone layer
9.
Depletion of oil and gas reserves and natural resources like minerals.
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