Browse Sections

Geography

Geography Feature Writer: Dianne Turgeon

Geography is the study of Earth’s physical, biological, and cultural characteristics, including topography and climate and how plant and animal organisms interact with those features. Physical geography delves into the attributes and processes of the atmosphere, lithosphere, and hydrosphere, which can be affected by climate, geologic forces, and human activity. Human geography encompasses the processes that influence human interaction, including human responses to the environment.

Biogeography focuses on the spatial distribution of living systems in the biosphere. Geographers study the factors that produce habitats and organisms' adaptations.

The representation of spatial data is the focus of Cartography/Maps. Science and aesthetics combine to produce a meaningful depiction of geographical information.


Feature Writer Articles in Geography

Sahel's Harsh Environment Leads to Conflict
Competition for scarce resources in the Sahel is a major contributing factor in the region's armed conflicts.
What is the Sahel?
The Sahel divides the Sahara from Africa's tropical forests. The region struggles with drought and desertification.
Ptolemy and His Map of the World
Greek scholar Ptolemy published Guide to Geography, which became the definitive work on the subject for centuries, influencing Renaissance explorers.
Martin Waldseemüller and His Map of New World
Based on the works of Ptolemy and Amerigo Vespucci, German cartographer Waldseemüller produced the first modern map of the world. In it, he gave America its name.
Amerigo Vespucci
Amerigo Vespucci, a Renaissance-era Italian explorer, surveyed the Americas, providing the continents' names and first maps.


Contributing Articles in Geography

The International Date Line and Prime Meridian
A simple explanation of the International Date Line and the Greenwich Meridian. Thank or blame Chester A. Arthur for the International Meridian Conference.
Globes for Kids Who Love Geography
A globe can be a gift for a child who enjoys geography or a teaching tool for the classroom. World globes can be inflatable toys, stuffed globes, and even puzzles!
U.S. Atlantic Coast and Sea Level Rise
As sea level rises, coastal inhabitants respond by building barriers. In the long term, planning that allows wetlands to migrate inland is recommended.
Maps of the World for Children
Poster-style world maps for children are perfect for the home or the classroom wall. Choose from a wide variety of physical and political world maps.
Birth of a Baby Boom?
Fertility rates, bucking longstanding trends, are on the upswing in more highly developed countries, a new study says.