Physical geography includes study of Lithosphere, Atmosphere, Hydrosphere & Biosphere- each element is very important for human beings.Landforms provide base for agriculture, industries, transport and communication, and settlements. Mountains provide water to rivers, forests-center for tourist spots.Climate influences on the cropping pattern, livestock, food and clothes of the people.limate and precipitation influence the type of forests. Oceans provide food, water transport, and influence the climate; they are the source of hydrological cycle. (i) Geomorphology is devoted to the study of land forms, their evolution and related processes.(ii) Climatology encompasses the study of structure of atmosphere and elements of weather and climates and climatic types and regions.(iii) Hydrology studies the realm of water over the surface of the earth including oceans, lakes, rivers and other water bodies and its effect on different life forms including human life and their activities.(iv) Soil Geography is devoted to study the processes of soil formation, soil types, their fertility status, distribution and use