THE CRA PERSPECTIVE • EARTH SCIENCE How Much Water Is There on Earth? Can our planet ever run out of water? Exploring Earth's enormous water reserves, the freshwater shortage and the future of humanity. Water is one of the most extraordinary and essential resources on our planet. Our planet is called the Blue Planet for a reason. Approximately 71% of Earth's surface is covered by water. But does that mean we have an unlimited supply of water for human survival? Look at the oceans, rivers, lakes, glaciers and countless streams across the world. Water seems almost endless. It falls as rain, flows through rivers, disappears into the ground, freezes into ice and rises into the atmosphere as water vapour. Yet billions of people experience water shortages. Some communities struggle to obtain safe drinking water, groundwater reserves are declining in several regions, and pollution is making important water sour...
NDRF Raising Day – 19 January Saluting India’s Frontline Disaster Warriors Every year on 19 January , India observes NDRF Raising Day , commemorating the formation of the National Disaster Response Force (NDRF) in 2006 under the Disaster Management Act. This day honors the courage, discipline, and selfless service of the men and women who stand at the nation’s frontline during calamities. From devastating floods and cyclones to earthquakes, landslides, fires, and industrial accidents, the NDRF has consistently emerged as a symbol of hope when everything else seems lost. Their rapid response, technical expertise, and humanitarian spirit save countless lives across urban and rural India. 🌊 Guardians in Times of Crisis The NDRF is uniquely trained in: Urban Search & Rescue (USAR) Flood and water rescue operations Earthquake and structural collapse response Chemical, Biological, Radiological & Nuclear (CBRN) emergencies Medical first response and evacuation Community disaster pre...