Food security, energy equity, and the global commons

a computable village model applied to sub-Saharan Africa

verfasst von

Etti Winter, Anja Faße, Klaus Frohberg

Abstract

The depletion and fragmentation of forest eco-systems represent the serious challenges for countries in sub-Saharan Africa. The living conditions close to forests reflect a typical livelihood situation in Eastern African countries, where the rural population is heavily dependent on forests and their contribution to households’ income, energy and hence food security, such is the case in Tanzania and Kenya for example. It is expected that current trends of deforestation will intensify, caused mainly by above-average population growth and the resultant food pressures combined with a rapid increase in energy demands. A computable village model has been developed to analyse the impact of alternative resource management strategies on the local income distribution and the long term resource use. The analysis uses the example of the Kakamega forest in Kenya and serves as an illustration of how forest resources significantly contribute to income generation in sub-Saharan African countries. Model results validate the assumed importance of forest income for the rural poor. Results further indicate that the sustainable utilization of forest resources will not be feasible unless alternative energy systems are broadly integrated into the village economy.

Organisationseinheit(en)

Institut für Umweltökonomik und Welthandel

Externe Organisation(en)

Rheinische Friedrich-Wilhelms-Universität Bonn

Typ

Artikel

Journal

Regional environmental change

Band

15

Seiten

1215-1227

Anzahl der Seiten

13

ISSN

1436-3798

Publikationsdatum

23.10.2015

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Globaler Wandel

Ziele für nachhaltige Entwicklung

SDG 2 – Kein Hunger, SDG 7 – Erschwingliche und saubere Energie, SDG 13 – Klimaschutzmaßnahmen

Elektronische Version(en)

https://doi.org/10.1007/s10113-014-0674-0 (Zugang: Offen)