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Tropical Cyclone Concentration Zones

Tropical Cyclones and Their Regional Concentration: Why They Are Largely Confined to the South China Sea, Bay of Bengal, and Gulf of Mexico

Admin011 mins

Introduction Tropical cyclones are among the most powerful meteorological phenomena on Earth. Known by different names in different regions—hurricanes in the Atlantic and Gulf of Mexico, typhoons in the western Pacific and South China Sea, and cyclones in the Indian Ocean—they are characterized by intense low-pressure systems with spiraling winds, heavy rainfall, and destructive storm…

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unusual climatic happenings are as an outcome of the el-nino effect

El Niño Effect and Its Role in Unusual Climatic Happenings: A Critical Evaluation

Admin012 mins

Introduction Climate variability is one of the most pressing concerns in contemporary meteorology and environmental science. Unusual weather events such as prolonged droughts, floods, cyclones, heatwaves, and cold spells often disrupt ecosystems, agriculture, and human livelihoods. Among the various phenomena studied to explain such irregularities, the El Niño-Southern Oscillation (ENSO)—particularly its warm phase, El Niño—has…

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tea gardens all along the shivaliks and lesser himalaya from assam to himanchal pradesh

Why British Tea Plantations Succeeded Mainly in Darjeeling: Geography, Climate, and Economy

Admin011 mins

Introduction Tea cultivation has been an integral part of India’s colonial agricultural history. Introduced and popularized by the British during the 19th century, tea plantations transformed the socio-economic and ecological landscape of the Himalayan foothills. The Shivaliks and Lesser Himalaya, stretching from Assam in the east to Himachal Pradesh in the northwest, were initially targeted…

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uneven distribution of minerals and oil in the world

Dimensional Implications of Uneven Distribution of Minerals and Oil in the World

Admin011 mins

Introduction The uneven distribution of minerals and oil has been a defining feature of global geography and economic development. While some regions are rich in natural resources, others have little or no access to these strategic assets. This disparity has far-reaching implications for economic growth, geopolitical power, industrial development, environmental sustainability, and global trade. Minerals…

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melting of Arctic Ice and Antarctic Glaciers and their impact on weather patterns and human activities

Impacts of Arctic Ice and Antarctic Glacier Melting on Weather Patterns and Human Activities

Admin010 mins

Introduction Climate change has accelerated the melting of polar ice in both the Arctic and Antarctic regions, leading to significant consequences for global weather systems and human societies. While both regions are polar and covered by ice, the Arctic is a frozen ocean surrounded by land, whereas the Antarctic is a frozen continent surrounded by…

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mountain ranges of the world

Major Mountain Ranges of the World and Their Impact on Local Weather

Admin010 mins

Introduction Mountains are some of the most influential geographical features on Earth, not only shaping landscapes but also profoundly affecting climate, weather patterns, and biodiversity. The alignment of mountain ranges determines the distribution of rainfall, temperature variations, wind patterns, and even the occurrence of deserts. Understanding the relationship between mountains and weather is crucial for…

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India as a subcontinent

Why India is Considered a Subcontinent: A Comprehensive Analysis

Admin09 mins

Introduction India, located in South Asia, is often referred to as a subcontinent. This classification is not merely geographic but also encompasses historical, cultural, geological, and climatic perspectives. The term “subcontinent” signifies a large, distinct landmass that is smaller than a continent but possesses features that distinguish it from the surrounding regions. India’s unique physical…

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pcs mains examinations

Hydrogen-powered Aviation: The Future of Sustainable Flight

Admin012 mins

Introduction The aviation sector is one of the fastest-growing contributors to greenhouse gas emissions worldwide. As global air traffic continues to rise, there is an urgent need to develop cleaner alternatives to conventional jet fuel-powered aircraft. One of the most promising solutions is hydrogen-powered aviation. Hydrogen, as an energy carrier, offers the potential for zero-emission…

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pcs mains examinations

The Coriolis Effect: Its Role in Global Wind Patterns and Cyclone Formation

Admin012 mins

Introduction Earth’s dynamic atmosphere is shaped by various forces and factors that govern the movement of air and water. One of the most fascinating yet often misunderstood phenomena influencing atmospheric circulation and ocean currents is the Coriolis Effect. Named after French mathematician Gaspard-Gustave de Coriolis, this effect is not an actual force but an apparent…

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