Human Geography

Human geography is a branch of geography that focuses on the study of the human population and their cultural, economic, and social interactions with the environment. It examines the distribution of human populations across the globe, the impact of human activity on the natural environment, and the ways in which people use and manage natural resources.

Learn about the different areas of human geography including economic geography, population geography, cultural geography, and more.

Comparison of land cover between 1968 Corona and 2006 Quickbird images is shown. The upper pair indicates increased tree extent and density (e.g. outlined in green) in undisturbed areas, reflecting positive response of vegetation to climate warming. The lower pair highlights the changes in thermokarst lakes between 1968 (a) and 2006 (b) without much human activity associated disturbance, indicating thawing permafrost that leads to underground drainage.

Changes in Arctic Environments

A.J. Rohn

Using remote sensing, a team of researchers is studying the fragile arctic environments of Northwest Siberia and how resource extraction and a warming climate affect vegetation, permafrost, and energy budgets.

Screen shot from the World City Populations 1950 - 2035.

Mapping Worldwide Population Growth

Elizabeth Borneman

A map was recently created by a a researcher from the Centre for Advanced Spatial Analysis, University College London that tracks where and when population has grown in various places around the world.

Aerial view of submerged Chennai airport taken by Indian Air Force helicopters following heavy rains in Tamil Nadu, December 2015 Photo: Indian Air Force, 2015.

The Flooding of Chennai: Urban India and Climate Change

A.J. Rohn

In late November and early December, flooding plagued South India and particularly Chennai. AJ Rohn takes a look at the confluence of climate change and urban India.

Geographic distribution of malaria in Sub-Saharan Africa. Malaria prevalence survey locations and values overlaid upon the distance to the nearest protected area for Sub-Saharan Africa within the malaria zone. From Taber and Smitchwick, 2015.

Do Protected Areas Have an Effect on Malaria Prevalence?

A.J. Rohn

Recently, a paper by researchers at Penn State was published in Applied Geography that looks for connections between protected areas in Africa and malaria.

Map showing the percentage of population with access to electricity. Source: World Bank, 2011-2015.

African Hydropower News

A.J. Rohn

The construction of hydroelectric dams in Sub-Saharan Africa provides the opportunity to bring more power to the region and prepare for rapidly growing populations and offers benefits to health, agriculture, and more

The Geography of Gerrymandering in the United States

Elizabeth Borneman

Gerrymandering is the practice of drawing or re-drawing congressional boundaries to benefit a specific political candidate or party. The Washington Post recently took a look at how gerrymandering has affected politics in the United States.

The Geography of Genius

Elizabeth Borneman

The Geography of Genus, by Eric Weiner, takes a look at where and how geniuses flourish in the world.

Providing Good Directions Depends on the Order of the Words

Caitlin Dempsey

How you order words when giving directions affects how quickly recipients can successfully follow those directions.

Errors in the Fortune 1000 Lists

Caitlin Dempsey

This article discusses some of the errors prevalent in the Fortune 1000 lists from which the "Geography of Fortune 1000" series is based on.

Climate change in the Sahel has resulted in dried lakes, unemployed fishermen, droughts, flooding, conflict, and food insecurity. Map: Millennium Ecosystem Assessment report on Ecosystems and Human Well-Being Desertification Synthesis.

Climate Change and Development

A.J. Rohn

Researchers with the London School of Economics and Political Science published a report as part of the Pathways to Resilience in Semi-Arid Economies project that looks into reconciling economic development and poverty alleviation with climate change.

Correlation between extraversion and happiness for woody area and an open, flat area. From: Oishi, Talhelm, and Lee, 2015.

When it Comes to Geography Introverts Prefer Mountains

A.J. Rohn

Researchers wanted to find out if introverts prefer a certain type of topography.

A screenshot of a mapping application of where pronouns exist in that language.

Language Development and Geography

Elizabeth Borneman

Researchers around the world are pooling their resources and knowledge to find out how climate affects language development.

Map showing the urban heat island effect. Source: NASA

Vegetation Helps to Lessen the Effects of Urban Heat Islands

Elizabeth Borneman

The abundance, or lack, of vegetation in a city can have an effect on how much heat cities retain, known as the urban heat island effect.

Astronauts onboard the International Space Station (ISS) captured this picture of light pollution emanating from the Italian city of Milan in 2015.

Changes in Light from Space

Elizabeth Borneman

Astronauts on the International Space Station have studied the light emissions coming from older lights and newer LED lights and have found that LED lights actually make light pollution worse.

Uber Residential Pick-Ups in New York City Reflect Demographic Realities

Zachary Romano

A report reveals that ridership rates for both Uber and cab companies in New York City are equally distributed geographically.

Mapping Algal Blooms in Lake Erie

Caitlin Dempsey

EOMAP has released a mapping application designed to track algae blooms in Lake Erie.

Total housing values by county in the United States. Yellow indicate lower total values and red indicate the highest valued counties. Cartogram by Max Galka, Metrocosm.

Mapping the U.S. by Property Value and Land Area

Zachary Romano

How Urban Property Values are Adversely Affecting the U.S. Economy

Geography of Tweets

Elizabeth Borneman

In an analysis of ‘big data’ from Twitter, people who lived in larger cities around the world were more likely to mention other large cities or international locations.

A picture of open water at a sewage treatment plant.

Tracking Populations Using Sewage

Elizabeth Borneman

Scientists and researchers have recently begun tracking the populations of cities in the United States using the amount of sewage produced.

Europa Polyglotta (1741) by Gottfried Hensel. Source: Wikimedia Commons.

Mapping the Link Between Linguistic Diversity and Genes

Elizabeth Borneman

Researchers are studying the link between language and genetics.

Variation in spider size. Photo: Elizabeth Lowe

The Urban Heat Island Effect is Triggering Larger and More Spiders

Elizabeth Borneman

Researchers in Australia have found that the urban heat island effect results in larger and more abundant spiders.

Map showing the number of Fortune 500 company headquarters per state with counts as labels. Map created in QGIS. Data from Fortune, 2015.

Fortune 500 List by State for 2015

Caitlin Dempsey

List of Fortune 500 companies by state for 2015.

Map of Where the Population of Europe Is Growing and Where It’s Declining

Elizabeth Borneman

An interactive map of Europe has been compiled with census data showing areas of the continent where the population is growing and declining.

Geography of Jobs in the United States

Elizabeth Borneman

Map of jobs across the US.

EJSCREEN: Mapping the Connection Between the Environment and Demographics

Elizabeth Borneman

EJSCREEN is a mapping app that intersects data sets from recent censuses and environmental maps to help users understand the relationship between the environment and demographics.

Songdo is a new South Korean "smart city" build from scratch on 1,500 acres of reclaimed land. Map from Songdo IBD.

How to Build a Smart City in Twenty Steps

Elizabeth Borneman

Lessons learned from urban planning projects around the world have been summarized into a short, 20-step do-it-yourself guide to building a Smart City.