The Ozone Layer: Protecting Ourselves from the Sun's Fury The ozone layer, a fragile shield in the Earth's stratosphere, protects us from the harmful ultraviolet (UV) radiation emitted by the sun. This radiation can cause sunburn, skin cancer, cataracts, and damage ecosystems. Understanding the threats to the ozone layer and international efforts to mitigate them is crucial for safeguarding our planet.
What are the different methods of rainwater harvesting generally adopted by the farmers of Jharkhand State? How is it beneficial in improving the agriculture production? झारखंड राज्य के किसानों द्वारा आमतौर पर अपनाई जाने वाली वर्षा जल संचयन की विभिन्न विधियाँ क्या हैं ? यह कृषि उत्पादन में सुधार के लिए कैसे फायदेमंद है ? (32 marks)