The study of earth science

Geography (geography) is the main study of the Earth's surface of the various terrain, geographic environment and its structure, distribution and evolution of the law, and involves the interrelationship between the two areas of nature and society. Geography can be generally divided into natural geography and human geography two major components.

Physical geography is the study of natural terrain, the structure of the geographic environment and the laws of occurrence and development, mainly including general physical geography, regional physical geography, geography and so on. Human geography is the study of the interrelationship between human beings and society and natural terrain and geography, mainly including political geography, social geography, population and settlement geography, economic geography, historical geography and so on.