Geographical Positioning System ■ Actual positioning of individual points on earths surface identified by geometrical system of latitudes & longitudes. ■”Altitude” –vertical elevation of an object above sea level (expressed in meter). Latitude And Longitude Accurate Positioning of individual points on the Earth’s surface is made possible by reference to …

Ratargul Swamp Forest is a freshwater swamp forest located in Gowain River, Fatehpur Union, Gowainghat, Sylhet, Bangladesh. It is the only swamp forest located in Bangladesh and one of the few freshwater swamp forests in the world. The forest is naturally conserved under the Department of Forestry, Government of Bangladesh. …

How The Earth Was created? 13.7 billion years back time & space began with most colossal explosion history ‘Big Bang’ which is believed to have initiated earth. 1st millionth of a second of its existence it expanded from dimensionless point infinite mass and density into a fireball ca. 30 billion …