GEOGRAPHICAL
Nepal is a sovereign nation located in south Asia. Nepal is the world's 93rd largest country by land mass and it is also the 41st most populous country, with a population of approximately 27 million. Nepal is located in South Asia between China in the north and India in the south, east and west. While the total land area is 147,181 sq. km including water area of the country that is 3,830 sq. km. Nepal is of roughly trapezoidal shape.
Nepal is commonly divided into three physiographic areas: Mountain, Hill and Terai. These ecological belts run east - west and are vertically intersected by Nepal's major, north to south flowing river systems. The southern lowland plains or Terai bordering India are part of the northern rim of the Indo-Gangetic plains. They were formed and are fed by three major Himalayan rivers: the Kosi, the Narayani, and the Karnali as well as smaller rivers rising below the permanent snowline. This region has a subtropical to tropical climate. The outermost range of foothills called Shiwalik or Churia. The Hill Region (Pahad) abuts the mountains and where snow occasionally falls in winter.
GEOLOGICAL
The Mountain Region (Parbat), situated in the Great Himalayan Range, makes up the northern part of Nepal. It contains the highest elevations in the world including 8,848 metres (29,029 ft) height Mount Everest (Sagarmatha in Nepali) on the border with China. Seven other of the world's eight thousand metre peaks are in Nepal or on its border with China: Lhotse, Makalu, Cho Oyu, Kanchenjunga, Dhaulagiri, Annapurna and Manaslu. Wood was abundant in Nepal. Almost one third of the country was covered by a heavy rain forest and therefore timber was the most popular and lavishly used building material.
CLIMATIC
Nepal experiences five seasons: summer, monsoon, autumn, winter and spring. The Himalaya blocks cold winds from Central Asia in the winter and forms the northern limit of the monsoon wind patterns. In a land once thickly