For this week, I've touched on how the study of Geography is concerned with spaces, people and its interaction.

Spaces includes physical spaces like your home, building, nation and the world. People are always affected and influenced by the spaces around us. This physical space is also known as the Physical Environment.

Human Environment is influenced by man's intervention and actions, for example, clearing a forest to make way for a resort.

Any change in either environment will inevitably affect the other. This is what we term as a interrelationship.

Further reading:
How Physical Systems Affect Human Systems
Protection of the human environment health topics