About Coral reefs Coral reefs are large underwater structures composed of the skeletons of colonial marine invertebrates called coral. The coral species that build reefs are known as hermatypic, or “hard,” corals because they extract calcium carbonate (CaCO3) from seawater …
Why in News: Indigenously developed Vertical Launch Short Range Surface to Air Missile (VL-SRSAM) was successfully flight-tested by Defence Research and Development Organisation (DRDO) and the Navy from a warship at Integrated Test Range (ITR), Chandipur off the coast of …
Why in News: Tapan Kumar Deka, a 1988 batch Indian Police Service (IPS) officer has been appointed as Director, Intelligence Bureau for a period of two years. About IB It is India’s internal intelligence agency, and carries out counterintelligence and …
About SBM Swachh Bharat Mission (SBM), launched on 2nd October 2014, is a massive mass movement that seeks to create a Clean India by October 2, 2019 (150th birth anniversary of Mahatma Gandhi). It has 2 components – urban and …
About The National Institution for Transforming India, also called NITI Aayog, was formed via a resolution of the Union Cabinet on January 1, 2015. NITI Aayog is the premier policy ‘Think Tank’ of the Government of India, providing both directional …