Examine the relevance of one of the above land use models as it applies to land use zones in a city that you have studied - Leaving Cert Geography - Question 1 - 2007

The Sector Theory developed by Hoyt provides a model that describes how different land uses are arranged in urban areas. In Nairobi, the theory can be exemplified through the distribution of residential zones around the Central Business District (CBD).

The sector closest to the CBD primarily includes light manufacturing and commercial activities, as indicated in the model. Beyond this sector, different residential classes emerge, representing low-class, middle-class, and high-class residential areas, all radiating from the CBD.

In Nairobi, distinct land use zones can be identified:

1. CBD Area (Zone 1): Concentrated commercial activities, government offices, and financial institutions.
2. Low-Class Residential (Zone 3): Areas like Kibera, which lie on the periphery of the CBD within this sector.
3. Middle-Class Residential (Zone 4): Neighborhoods such as Westlands, which are expanding outward but still accessible to the CBD.
4. High-Class Residential (Zone 5): Wealthier neighborhoods such as Karen and Runda, residing further from the urban center.

The relevance of the Sector Theory in Nairobi is evident in the ongoing urban development patterns, which showcase how investments in infrastructure and housing are largely influenced by proximity to the CBD. The outflow of commercial and housing developments into designated sectors signifies the adaptability of the theory in explaining Nairobi’s urban layout.

Moreover, with ongoing urban sprawl and changes in land use due to population growth and economic changes, the application of this model remains crucial in understanding the evolving landscape of Nairobi.