Tsunami

Seismic waves in the ocean and seawater cause high sea waves known as tsunami “Tsunami” is a Japanese term for “harbor wave” Tsunamis are generated by impulsive disturbances in a body of water They have extremely long wavelengths and long...

Biosphere

Biosphere Diagram Biosphere Definition – The biosphere is the part of the Earth where living beings thrive and exist. It encompasses all ecosystems on the planet and includes both non-living elements, such as sunlight and water, and living organisms. The...

South America | World Geography For UPSC IAS

South America is a long triangular shaped continent. South America is located between 12°N to 55°S latitude. The Equator passes through the northern part and the Tropic of Capricorn runs roughly through the middle. A major part of the landmass is in the tropics due to...

North America | World Maps For UPSC IAS

North America in World Map- North America is a continent in the Northern Hemisphere and Western Hemisphere. North America Geographical Boundaries- It’s bordered by the Arctic Ocean to the north, the Atlantic Ocean to the east, the Pacific Ocean to the west and...