Man's ___1___ for a
reliable and constant source of electricity has led to the
construction of hydropower dams. It ___2___
be noted that dams have both advantages and disadvantages. A dam ___3___
satisfy the electricity ___4___
of the population it is planned for. But the exploding human
population and the growth of technology translates into an ever
growing ___5___
for more and more electricity. Technology satisfies man's ___6___
for comfort and ease. ___7___
this be enough reason to alter nature's balance ? |