Groundwater Depletion

INDIA’S WATER SECURITY AND CLIMATE RESILIENCE: A HYDROLOGICAL CRISIS

Recent studies show a 20% rainfall decline in India's eastern Indus basins and a 450 cubic km loss of northern groundwater since 2002. Driven by extreme weather and warming, this threatens food security, hydropower, and transboundary water treaties.

DIRECT-SEEDED RICE (DSR): MEANING, FEATURES, SIGNIFICANCE, CHALLENGES, WAY FORWARD

Direct-Seeded Rice (DSR) replaces water-intensive transplanting with direct sowing, saving up to 35% water and cutting labour costs and methane emissions. Despite weed management challenges, non-GM herbicide-tolerant varieties and state subsidies make DSR crucial for India's climate resilience.

INDIA'S WATER CRISIS: FROM GROUNDWATER DEPLETION TO CLIMATE SHOCKS

India faces severe water stress driven by groundwater overexploitation, erratic monsoons, and fragmented governance, despite supporting 18% of the global population with only 4% of freshwater. Achieving water security demands urgent demand-side management, circular water economies, and AI-driven distribution networks.

URBAN WATER SECURITY IN INDIA: WHY CITIES MUST RETHINK THEIR WATER FUTURE

India's urban water crisis stems from infrastructural decay, high non-revenue water (NRW) losses, and groundwater over-extraction, exacerbated by climate change. Shifting from supply-side reliance to demand-side management, circular water economies, and smart water governance is crucial for resilience.

SAMBHAR LAKE ENVIRONMENTAL CRISIS: ECOLOGY, THREATS & CONSERVATION

SAND AND SUSTAINABILITY CHALLENGE: UNEP REPORT

Global sand demand has surged fivefold, driving illegal extraction by organized sand mafias. This "green crime" causes severe ecological degradation, groundwater depletion, and socio-economic conflicts. Sustainable alternatives like Manufactured Sand (M-Sand) and robust international legal frameworks are urgently needed.

INDIA AS THE WORLD'S LARGEST RICE PRODUCER

India has emerged as the world’s largest rice producer due to assured MSP procurement, expanding cultivation area and strong export demand. However, excessive dependence on paddy has led to water stress, high fiscal costs, surplus stocks and poor crop diversification, making a shift toward pulses, oilseeds and millets essential for sustainable and nutrition-secure agriculture.

NATIONAL INITIATIVE ON WATER SECURITY UNDER MGNREGA

The National Initiative on Water Security under MGNREGA mandates fund allocation by groundwater stress, institutionalizing rainwater harvesting and recharge. It provides rural employment, durable assets, women’s empowerment, climate resilience, and mission synergy, fostering sustainable livelihoods and ensuring a water-secure future for India.