Nitrogen makes up approximately 78% of the Earth’s atmosphere by volume. This vast majority ensures that the atmosphere is stable and not overly reactive. While nitrogen is essential for life, particularly in the formation of proteins and DNA, it remains ...
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Approximately 10% of the global population lives in mountain regions. While mountains occupy about 24% of the Earth’s land surface, the challenges of steep terrain, thin air and limited arable land make them less densely populated than plains. However, these ...
Shield volcanoes are NOT made of viscous (thick) lava; they are formed from highly fluid basaltic lava. Because the lava is thin and flows easily over long distances before cooling, it creates a mountain with a broad, gentle slope resembling ...
The Indo-Gangetic Plain is a classic depositional plain formed by the accumulation of alluvium (silt, sand and clay) brought down by the Himalayan rivers like the Indus, Ganges and Brahmaputra. Over millions of years, these rivers filled a deep structural ...
The Potwar Plateau is located in northern Pakistan, bounded by the Indus and Jhelum rivers. It is a rugged, weather-worn highland that sits at the foot of the Himalayas. Geographically, it is famous for its “Salt Range” and is home ...