Informations et ressources scientifiques
sur le développement des zones arides et semi-arides

Accueil du site → Doctorat → Afrique du Sud → 2020 → Dynamics of human security and regional social and economic development : A case study of the Lake Chad basin

University of the Western Cape (2020)

Dynamics of human security and regional social and economic development : A case study of the Lake Chad basin

Badewa, Adeyemi

Titre : Dynamics of human security and regional social and economic development : A case study of the Lake Chad basin

Auteur : Badewa, Adeyemi

Université de soutenance : University of the Western Cape

Grade : Philosophiae Doctor - PhD (Economics) 2020

Résumé partiel
Transboundary river basins (TRBs), and its array of biodiversity, have created a web of complex security, socio-economic and political interdependencies among populations, communities and multiplicity of actors across the world. However, the continuous degradation of these vital resources, resulting from natural and anthropogenic factors, has serious implications for global development, peace and security. Indeed, it further threatens regional resource base, induce livelihoods impairment, scarcities and conflicts over the utilisation and control of strategic resources, particularly in the Global South. The study explored the causeeffect analysis of the desiccation of Lake Chad basin and the dreadful Boko Haram crisis within the prisms of human security and regional development. It reflects on the interconnections among environmental change, human development, livelihoods, conflicts and the outcomes of interventions - military and humanitarian in reconstructing human security and regional development narratives in the Lake Chad Basin. The research was contextualised within two theoretical frameworks : eco-violence, and the capability approach. This was conceived to provide an improved understanding of both the micro (individual or group interactions) and macro (large scale - national and multinational actors) development processes, the enablers and constraints of human security in the region. Their implications for regional development, security, sustainability and stabilisation process are also elucidated. Mixed-method research and a case study design was adopted to specifically study the Lake Chad impact area, covering 542,829 km2, across the four riparian countries - Cameroon, Chad, Niger and Nigeria. Although, the conventional or active basin of the lake - an estimated 984,455 km2 area was generally referenced. Purposive sampling was used to select participants for semi-structured interviews, focused group discussions (FGD) and document review. A total of 34 key informants, six (6) FGDs and 33 institutional documents (18 intervention and policy documents and 15 official bulletins) were utilised. These enable the substantiation of primary data with secondary data – qualitative and quantitative (derived from documents review). A thematic analysis of the causality of resource scarcities, livelihoods, and conflict relationships in the region was undertaken. This includes an assessment of the regional development process and the efficacies of security and humanitarian interventions in the Lake Chad Basin.The study revealed that the desiccation of Lake Chad and the destructive Boko Haram crisis (since 2009) impede development in the region. The lake’s shrinkage (estimated above 90percent from 1963 till date), caused by environmental change and unsustainable human practices or exploitation of the basin’s resources, have transboundary effects.


Version intégrale (9,6 Mb)

Page publiée le 2 février 2021