Pune's local farmer, Sachin Bohr, invented a machine that can convert waste into compost and be used by farmers. He claimed that 100 KG of waste can generate 10 KG of fertilizer. Watch the full video to know more. Zee News is the highly popular Hindi News channel of India’s largest television network ZMCL. The channel, which has a huge following in India and abroad, has won several prestigious national and international awards. Amongst its popular programs are - Dr.