What Are Regions?

Regions are spatial divisions based on shared physical, cultural, or political characteristics. They can be defined by natural boundaries (rivers, mountains) or human-made ones (borders, economic zones). Size varies from local to global.

Defining Factors

• Physical: climate, terrain, land use, resources (e.g., tropics, Sahara).
• Cultural: language, religion, ethnicity, customs (e.g., Middle East, Europe).
• Political: government, borders, economic systems (e.g., U.S., EU).

Purposes

• Organize understanding of the world.
• Target area-specific problem-solving.
• Foster cooperation across groups.

Regions help us comprehend, address challenges, and build a better future.