17 September 2021 Current Affairs
Which country tested the indigenously developed submarine-launched ballistic missile (SLBM) and become the first country without a nuclear weapon to develop such a missile system?
Government think tank NITI Aayog in collaboration with US-based Rocky Mountain Institute (RMI) and RMI India, has launched a campaign named Shoonya to promote zero-pollution delivery vehicles by working with consumers and industry.