asl topic on environment based questions
Answers
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.
We have to adapt to the environment. We have to
follow regenerative and recycling mechanisms. We need to use resources in a
discriminate manner. Otherwise, existence of humanity will become a question.
People will suffer with a lot of diseases. Famines and cyclones will become
more frequent. Rains will become very untimely and damaging instead of helping
agriculture.
Action related to environment needs to be done
together by governments of various countries and the United Nations
Organization, at a global level. Long term planning and monitoring of actions
of private corporations is needed. The young must be educated to live in harmony with
environment rather than exploit it.