4.3.4 The influence of the physical environment on global interactions

Content

Geographic inquiry and concept(s)
- How political, technological and physical processes influence global interactions
Geographic knowledge and understanding
- The influence of the physical environment on global interactions: natural resource availability
- The influence of the physical environment on global interactions: the potentially limiting effect of geographic isolation, at varying scales
Case study or detailed examples
- Neither required by the syllabus
Aims of this lesson
- To have knowledge and understanding of how the physical environment influences global interactions.
- To have knowledge and understanding of how natural resource availability influences global interactions.

Key maps show the growing strategic importance of Greenland as Arctic ice melts under global heating

The Guardian · 15 January 2026

Geographic isolation
- Refers to a situation where a population or area is separated from others by physical barriers such as mountains, oceans, or deserts, leading to limited interaction and exchange, which can impact social and economic processes.

Natural resources
- Stocks of materials that exist in the natural environment that are both scarce and economically useful in production or consumption, either in their raw state or after a minimal amount of processing.

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Analyse how developments in transport and communications technology have contributed to a perception of a 'shrinking world'. [12]
Analyse the changing patterns and trends in global trade in materials, manufactured goods and services. [12]