Why government is not totally concentrating in developing waste land area taking with them all villagers?

There are not less than 5 lacs villages in whole india.Why are not leaders from all field and government and all small big ngos are not trying to develop waste land in terms of acres and acres.It is found that this was done by Reverence Pandurang Shastriji Athvale.Is it not the message for the whole nation itself.It is constructive work and it is environmental base and it is for all human kindness.