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Objectives of Multipurpose River Valley Projects

Introduction India is an agrarian country where a large portion of the population depends on agriculture for livelihood. With the rising population, rapid urbanization, and industrial growth, pressure on water resources has increased manifold. In this context, it becomes crucial to utilize water resources for multiple purposes. This is where Multipurpose River Valley Projects come…

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Latitude and Longitude: The Coordinates of Our World

Understanding how locations are identified on Earth is a fundamental aspect of geography. Latitude and longitude are the two primary coordinates that help us determine the exact position of any place on the globe. These imaginary lines, drawn across maps and globes, serve as the foundation for navigation, cartography, geopolitics, and even timekeeping. 1. Introduction…

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Important Lakes of the World: Location, Significance, and Uses

Lakes are crucial geographical features, influencing climate, biodiversity, livelihoods, and regional development. This article presents a list of 50 major lakes worldwide, detailing their location, significance, uses, and unique characteristics to enhance understanding from an educational perspective. 1–10: Lakes of North America 11–20: South American Lakes 21–30: African Lakes 31–40: Asian Lakes 41–50: European and…

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Zero Shadow Day (ZSD): A Comprehensive Exploration

Introduction The cosmos and its various phenomena have fascinated humankind for millennia. Among these fascinating events is the Zero Shadow Day (ZSD), a phenomenon relatively lesser-known to the general public but deeply captivating to astronomers, geographers, and science enthusiasts. This event beautifully demonstrates the interplay between Earth’s position, its axial tilt, and the Sun’s apparent…

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Traditional Ecological Knowledge (TEK) and Its Role in Sustainable Resource Management in India

Introduction In an era where environmental degradation and resource depletion are major concerns, the search for sustainable solutions often leads us back to age-old practices that have long coexisted with nature. Traditional Ecological Knowledge (TEK) — the cumulative body of knowledge, practices, and beliefs regarding the relationship of living beings with one another and their…

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How Port-Led Development Initiatives Reshape the Economic Geography of Coastal Regions in India: With Examples of Recent Projects

Introduction India, blessed with a coastline of over 7,500 kilometers, has historically depended on its ports for trade, cultural exchange, and economic prosperity. Recognizing the transformative potential of ports, the Indian government has, over the past decade, aggressively pursued port-led development as a strategic approach to reshape the economic geography of coastal regions. By integrating…

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Climate Change and India’s Coastal Crisis: Impact on the Sundarbans and Mumbai and the Road to Resilience

Introduction Climate change is no longer a distant threat but a present reality, reshaping coastlines, ecosystems, and human settlements worldwide. Among the most vulnerable regions are India’s vast coastal zones, stretching over 7,500 kilometers. In particular, the Sundarbans — the world’s largest mangrove forest — and Mumbai — India’s financial capital — stand at the…

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Desertification: A Global Crisis and Its Impact on India with Special Focus on Rajasthan and Gujarat

Introduction Desertification, often misunderstood as the spread of deserts, is in fact a process of land degradation in arid, semi-arid, and dry sub-humid areas due to various factors including climatic variations and human activities. It reduces the productive capacity of land, leading to a loss of biodiversity, livelihood, and economic security. Globally, over 24% of…

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El Niño and La Niña: Unraveling Their Global Impact on Weather, Agriculture, Water, and Coastal Regions

Introduction Earth’s climate system is a complex interaction of various atmospheric, oceanic, and terrestrial processes. Among the most influential natural climatic phenomena that disrupt this balance are El Niño and La Niña, collectively known as the El Niño-Southern Oscillation (ENSO). These irregular periodic variations in sea surface temperatures (SSTs) and wind patterns in the central…

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Tackling Natural Disasters Through Governance: India’s NDMP and the Global Sendai Framework

Introduction In recent decades, the frequency and intensity of natural disasters have escalated dramatically across the globe. These disasters—ranging from cyclones, floods, earthquakes, wildfires, and droughts—are increasingly linked to the growing impacts of climate change. Rising global temperatures, melting glaciers, erratic rainfall, and rising sea levels are not only environmental challenges but also catalysts for…

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