GK Express of 27/03/2026
🚆 GK Express 2.0 Discipline • Clarity • Competitive Preparation TODAY’S FOCUS → INDIAN ENVIRONMENT AND BIO-DIVERSITY 🧠 Thought of the Day “The environment is where we all meet; where we all have a mutual interest; it is the one thing all of us share.” — Lady Bird Johnson 📘 Concept of the Day Conventional and Non-Conventional Sources of Energy Why is this Topic Important? Energy resources are essential for economic development. The shift from conventional to non-conventional energy is important for sustainable development and climate change mitigation. This topic is important for UPSC under Geography and Environment. What are Conventional Sources of Energy? Conventional energy sources are traditional sources of energy that have been used for a long time. Non-renewable – resources that cannot be replaced quickly after use. Examples Coal Petroleum (oil) Natural gas Hydropower (large dams) Features of Conventional Energy Limited...