Depletion of natural resources
V.Krishnaswamy
Ministry of Road Transport and Highway
R.No 429, Transport Bhavan,1,Parliament Street
New Delhi -110001
Several million tons of sand ,good soil and aggregate currently being mined for construction of roads,the same material is also used in concrete and construction of buildings, bridges, runways and rail track etc. the balance resources available for road construction given so much of depletion of natural resources towards all these sectors as infrastructure development same is goin on in all fronts. Information is required on the alternate material available.
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