🎯 Deepen Your Understanding: Related Articles for You!

  • World Energy Outlook Report 2025

    Source: International Energy Agency (IEA), World Energy Outlook 2025 International Energy Agency (IEA) World Energy Outlook Report 2025 Energy security in a volatile world Why energy has become a national security issue Present global contradictions 📌 UPSC Angle:Energy security is no longer just “fuel availability” → it is geopolitics + technology + supply chains. Climate…

  • Wind Energy

    Wind energy harnesses the kinetic energy of moving air using wind turbines to generate electricity. It is a clean, renewable, and indigenous energy source, but its deployment is shaped strongly by geography, technology, and policy choices. India’s Installed Capacity State-wise Concentration 👉 Key UPSC insight:Wind power in India is regionally concentrated, unlike solar, which has…

  • Wildlife (Protection) Licensing Rules, 2024

    Why Are Licensing Rules Needed in Wildlife Law? Under the Wild Life (Protection) Act, certain activities involving wildlife are not outright banned, but strictly regulated. These include: 👉 For such activities, licensing becomes the control mechanism. Without licensing: Background of the 2024 Licensing Rules After four decades, wildlife governance has changed due to: 👉 Hence,…

  • Wetland Ecosystem

    🌿 What Are Wetlands? – The “Transition Zones” Imagine you are standing at a place where land ends and water begins. That’s where wetlands exist — the ecotone or transition zone between terrestrial (land) and aquatic (water) ecosystems. Now, these areas have three key features: In short, wetlands act as nature’s in-between zones — not…

  • Water Pollution Control Measures

    Controlling water pollution involves a combination of biological, physical, chemical, and ecosystem-based strategies. Let’s explore them. 1. Bioremediation Bioremediation means using living organisms (bacteria, fungi, plants) to break down or remove contaminants from soil and water. Microorganisms can even be genetically engineered to degrade pollutants more effectively. Two major types exist: A. In-situ Bioremediation (“On-site”—treatment…

  • Water Pollution

    What is Water Pollution? Water pollution simply means:Any undesirable substance enters water → water quality deteriorates → water becomes unfit for use. These undesirable substances are called POLLUTANTS, and they may be: Even nature contributes to pollution. For example: So, pollution is not always man-made, but human activities greatly magnify its scale and impact. Types…

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