Question

"we have not inherited this earth from our forefathers,we had borrowed it from our children" justify....

Answer 1

because it's always of the next generation,The Earth.Just as our forefathers borrowed it from us.

Answer 2

Lester Brown believes that the present population of the earth has no right to think that the earth is its property. Each one has to believe that he is having full responsibility to keep the earth protected from all kinds of misuse. He has to feel that the earth is place that he has to return to the generations to come. Brown further furnishes that human beings have no right to misuse the earth because we are accountable to the new generations after us.