(a) whether it is mandatory to plant adequate number of trees along the newly constructed National Highways as part of the projects and if so, the details thereof;
(b) whether the Government proposes to plant 125 crore trees along the NHs during the next five years and if so, the number of trees planted so far in the country especially in Maharashtra;
(c) whether the Government has formulated any plan to involve NGOs for nurturing these planted saplings to increase their survival rate and if so, the details thereof; and
(d) the action taken/ being taken by the Government against the road construction companies which do not plant trees as per the Government policy?