Lahore to get 'smart' trees

Each tree will produce as much oxygen as 10 big ones

Related Keywords

Germany ,Norway ,Netherlands ,Hong Kong ,Macedonia ,Belgium ,Lahore ,Punjab ,Pakistan ,France ,Dutch ,Usman Buzdar ,Imran Amin ,Lahore Central Business District Authority , ,Gulberg Main Boulevard ,Express Tribune ,Central Business District ,Tech District ,Prime Minister Imran Khan ,Punjab Chief Minister Sardar Usman Buzdar ,