Humanity,
in its youth of the third millennium has an astonishing record of material
progress, controlling forces of nature, making science and technology the
founding fathers of a cultural revolution and transforming the Stone Age into space
age. Under conditions of life when there is no conflict a balance between
self-interests and environment protection is maintained. Today we are living in
a time of stress. In affluent countries the post war period was a prospect of
prosperity for everyone, as the fruits of technology were being harvested and
nature was exploited thoughtlessly, “Nature is made for man”, this was
principle for action.
Today we are faced with scarcity of resources.
We do not know in which direction history will move, but two things are
certain, one is that thoughtful people are apprehensive about the future, the
other is that this apprehension in some ways changing the social values. Energy
is the vital need for mankind .The late Nobel laureate Richard Smalley said
that “energy is the single greatest challenge facing humanity.” Energy can be
defined as the ability or the capacity to do work. Energy is used in our day to
day life as it lights our cities, powers our vehicles, and runs machinery in
factories. Read more..............
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