Human geography is the branch of social sciences that deals with the study of people and their communities, cultures, economies and interactions with the environment by studying their relations with and across space and place. Human geography attends to human patterns of social interaction, as well as spacial level interdependencies, and how they influence or affect the earth's environment. As an intellectual discipline, geography is divided into the sub-fields of physical geography and human geography, the latter concentrating upon the study of human activities, by the application of qualitative and quantitative research methods.
Geography was not recognized as a formal academic discipline until the 18th century, although many scholars had undertaken geographical scholarship for much longer, particularly through cartography.
The Royal Geographical Society was founded in England in 1830, although the United Kingdom did not get its first full Chair of geography until 1917. The first real geographical intellect to emerge in United Kingdom's geographical minds was Halford John Mackinder, appointed reader at Oxford University in 1887.
The National Geographic Society was founded in the United States in 1888 and began publication of the National Geographic magazine which became, and continues to be, a great popularizer of geographic information. The society has long supported geographic research and education on geographical topics.
One of the first examples of geographic methods being used for purposes other than to describe and theorize the physical properties of the earth is John Snow's map of the 1854 Broad Street cholera outbreak. Though a physician and a pioneer of epidemiology, the map is probably one of the earliest examples of health geography.