Source: DTE Subject: Critical geographical features (including water-bodies and ice-caps) Context: The United Nations University Institute for Water, Environment and Health (UNU-INWEH) released a flagship report titled “Global Water Bankruptcy: Living Beyond Our Hydrological Means in the Post-Crisis Era”. About Global Water Bankruptcy Report: What it is? It describes a persistent post-crisis failure state where …
Context: Innovative mine-water reuse projects in Jharkhand and Maharashtra — including Water ATMs by ACIC IIT-ISM Dhanbad and mine-water fisheries initiatives — are transforming coal mine discharge into clean drinking water and sustainable livelihoods. About Water ATM Initiative: What it is? Water ATMs are automated water-vending machines that purify and dispense treated mine water for …
Topic: Distribution of key natural resources across the world (including South Asia and the Indian subcontinent) Q2. India’s deepening groundwater crisis is fast becoming one of the most pressing challenges to its development trajectory. Examine its economic and ecological consequences. What policy shifts are required to ensure sustainable use? (15 M) Difficulty Level: Easy Reference: …
General Studies-1; Topic: Geographical features and their location- changes in critical geographical features (including waterbodies and ice-caps) and in flora and fauna and the effects of such changes. Introduction India is set to experience one of the harshest summers in recent history, with temperatures expected to rise above normal and frequent heat waves threatening lives and livelihoods. …
Continue reading “UPSC Editorial Analysis: India’s Harsh Summer”
Syllabus: Water Source: DTE Context: India is grappling with a severe water crisis exacerbated by rising temperatures, with 2024 being the hottest year since 1901, intensifying heatwaves and widening the water gap. What is Water Gap? The water gap refers to the difference between renewable water availability and water consumption in a specific region, indicating …
Source: DH Context: Bangalore Water Supply and Sewerage Board (BWSSB) is considering implementing Zero Bacteria technology in apartment Sewage Treatment Plants (STPs) to improve water quality. About Zero Bacteria Technology: What is Zero Bacteria Technology? A water purification technology that eliminates bacterial contamination from water sources. Uses nanoparticle coatings, ultraviolet (UV) irradiation, electrostatic filtration, and specialized …
Syllabus: Environment Source: IE Context: Climate change has intensified the Earth’s water cycle, leading to extreme precipitation, severe droughts, and disruptions in water availability. The 2024 Global Water Monitor Report highlights the grave implications of these changes for ecosystems, agriculture, and global economies. What is the Water Cycle? The water cycle is the continuous movement …
Syllabus: Water Resources Source: PIB Context: Recent reports by the Central Ground Water Board (CGWB) highlight positive trends in groundwater recharge and reduced extraction, showcasing the potential of collaborative efforts and innovative policies. Improvements (2017–2024): (Source: National Compilation on Dynamic Ground Water Resources of India, 2024) Groundwater recharge increased by 15 BCM. Extraction decreased by …
Topic: Conservation, environmental pollution and degradation, environmental impact assessment. 5. As India stares at a grave water crisis, urgent interventions and measures are needed with a special focus on sustainable water management to prevent acute water scarcity. Examine. (250 words) Difficulty level: Moderate Reference: Indian Express , Insights on India Why the question: A disastrous …
Topic: Important Geophysical phenomena such as earthquakes, Tsunami, Volcanic activity, cyclone etc., geographical features and their location-changes in critical geographical features (including water-bodies and ice-caps) and in flora and fauna and the effects of such changes. 1. Water stress causes deterioration of fresh water resources in terms of quantity as well as quality. Suggest steps …
Topic: Conservation, environmental pollution and degradation, environmental impact assessment. 6. As India stares at a grave water crisis, urgent interventions and measures are needed with a special focus on sustainable water management in agriculture to prevent acute water scarcity. Examine. (250 words) Difficulty level: Moderate Reference: Live Mint Why the question: A disastrous water crisis …
