Plantation of tree
a petrol-driven mechanical blower which could be mounted on the back of a jeep. The blower, fabricated in Rajkot at a cost of around Rs 12,000, could blow seeds to a distance of 15 m. Premjibhai soon adapted it for use on railway tracks as well, to broadcast seeds on the sides of the tracks. He has two machines of this kind.
Manufacturing Capacity: Yes
Problem Scale: Grave Globally