Answer:
Explanation:
I agree that most of the construction today is due to major environment destruction. Construction of dams and hydroelectric power supply is one of such construction that has lead to disruption of natural habitat, loss of farmlands and vegetations, destruction of houses that are close by when flood occurs which the first immediate environment.
Many forest trees have been cut down for major construction, many lands have been cleared for construction of big companies increasing the amount of carbon dioxide and other gases in the atmosphere leading to global warming.
Many beautiful landscape have been destroyed for erection of buildings and companies. It is not enough to construction but environmental effects should also be looked into.
The underlined portion would be a subordinate clause.
USA stands for United States of America. I am not so sure if that was what your were asking or not.
He could not imagine the possible danger he could face. This means that he did not prepare properly.
