Earthen Architecture in Southern Algeria: An Assessment of Social Values and the Impact of Industrial Building Practices

Abstract Earthen architecture constitutes a significant component of cultural heritage worldwide. However, this heritage is under threat due to a multitude of factors, including social, environmental, and economic changes. In South Algeria, earthen architecture is intimately linked to the identity of historic urban landscapes, particularly in Timimoun, the chief town of the gourara region. However, the shift towards industrial construction techniques and materials, encouraged by the state, has led to the abandonment of earthen houses and a neglect of traditional building culture. This poses questions about the evolving relationship between the inhabitants and their existing built environment in the context of changing social and economic conditions. To address this issue, we conducted an ethnographic study aimed to understand the significance and value of earthen architecture among local communities. Drawing on existing literature on the positive and negative views linked to earthen architecture, we employed a questionnaire to identify stakeholders’ preferences, choices, and attitudes towards this form of architecture. Through analysing the responses to the questionnaire, we have gained insight into the current state of earthen architecture and its significance. Our research findings provide valuable contributions to better comprehend the challenges faced by the preservation of earthen architecture and the cultural heritage it represents.