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General Studies Prelims

General Studies (Mains)

Earth Mapping

Earth Mapping involves the representation of geographical features and data on maps. It utilises various techniques and technologies. This includes satellite imagery and GIS. Earth Mapping aids in urban planning and environmental management. It is crucial for understanding land use and natural resources. Accurate maps support navigation and exploration. They also play a role in disaster management and climate studies.

Remote Sensing and Earth’s Hidden Resources

Remote sensing may sound futuristic, but it has quietly become one of the most important tools shaping how...

 January 7, 2026

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