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Energy accessibility, reliability and availability are key components of improved quality of life and human development in all spheres. As the United Nations' SDG 7 calls for access to electricity for all by 2030, Africa still has a wide gap to fill as the statistics show that 85% of the population that will not have access to electricity is in Africa. As the world tries to wean itself off non-renewable energy and transition to green through use of renewable energy sources, hydropower energy remains at the heart of Africa for this venture. With majority of the rural population in Africa lacking electricity, there is need for a low-tech system that utilizes river flow to generate just enough energy for normal operation in these regions. Micro-hydrokinetic river turbine technology (µ-HRT), which offers less intermittency, can potentially contribute to sustainably electrifying Africa rural areas. The technology has been adopted by few countries worldwide, with limited comprehensive study in Africa even though the technology seems viable for use in African rivers. This paper reviewed the status of the µ-HRT applications in Africa and some of the barriers to its development. The study found out that the technology has not been vastly developed in Africa. Despite numerous barriers, the technology is simply a low-tech technology that requires the use of local resources and capacity building for its sustainability in terms of construction, operation and maintenance requirements. It is therefore recommended that R&D and field trials be conducted for its possible adoption. [ABSTRACT FROM AUTHOR]

The recent student unrest in South African public higher education institutions highlighted the call for the decolonisation of education across post-colonial countries. This research explored the construct of the "decolonisation of education" through the lens of students of different nationalities across Africa, their perspectives on approaches to the actualisation of a decolonised curriculum, and the applicability of technology in education. Qualitative research methods and the Transformative Learning Theory were employed. Findings show that decolonising education for students means addressing past injustices and marginalisation by valuing and leveraging indigenous languages and culture, while incorporating relevant and cost-effective technology. The authors recommend that decolonisation ought to involve glocal initiatives from the perspectives of young people, where education is foregrounded in indigenous knowledge and integrated international worldviews.

This paper critically revisits the debate on natural resource rent, curse and conflict, interrogating some of the key assumptions that have become received knowledge in extant discourses. The paper demonstrates how orthodox theories’ preoccupation with issues of resource rent and resource curse tend to be marred by slants of ahistoricity and state-centricity. Adopting a stakeholder approach to the issues of resource rent and conflict in Africa, the author argues that natural resource rents produce and attract a multiplicity of competitive stakeholders, both domestic and external, in the resource-rich states. The competition and jostling of stakeholders for access to, and appropriation of, rentier resources is too often an antagonistic process in many emerging economies that has consequences and implications for violent conflict. The paper attempts a new conceptual explanation of how natural resource rents dialectically generate stakes, stakeholders and political conflict. The paper concludes by proposing the need for the more conflict-prone African rentier states to transition to a more functional state model, the transformative state. [ABSTRACT FROM PUBLISHER]

The cost to developing countries, for current and future generations, of not eradicating hunger and poverty – in terms of recurrent conflicts and emergencies, widening inequalities, depleted resources, ill health, and premature death – is enormous. Although strategies are underway to address certain problems in Africa and the Middle East, much remains to be done. Breaking the poverty cycle in these regions demands both local and international attention. Nutrition transition is a key factor, since many countries in the region also suffer the consequences of the excessive and unbalanced diets that are typical of developed countries. This paper reviews the experiences with facing malnutrition in Sub-Saharan and North Africa and the Middle East. [ABSTRACT FROM AUTHOR]

Bacteria are frequently studied due to their involvement in pollutants transformation processes during wastewater treatment. In this study, the treatment efficiency, bacteria densities and their vertical profile were investigated in pilot-scale vertical flow constructed wetlands (VFCW) planted with different plant species under a tropical climate in west Africa. Five beds were planted with local plant species, i.e., Andropogon gayanus, Chrysopogon zizanioides, Echinochloa pyramidalis, Pennisetum purpureum and Tripsacum laxum, while one bed remained unplanted. These species have been rarely used in CWs while some (e.g., T. laxum) are tested for the first time. After a 7-month trial, bacteria densities were measured in substrate samples separated into six layers along the bed depth. Plants presence enhanced the bacterial density and VFCW efficiency; the removal rates of organic matter (90.9–95.9%; COD and 95.2–98.5%; BOD5), nitrogen (74.3–84%; TN and 76–84%; NH4-N) and phosphorus (77.4–96.9%; PO4-P) were higher by 5.9–24.1% compared to the control bed, providing an overall excellent treatment performance for a single-stage VFCW system. Small numbers of anaerobic bacteria were obtained in the VFCWs, explaining the low-to-zero NO3-N removal, except for the VFCWs with T. laxum and P. purpureum. Aerobic bacteria decreased from the upper to bottom layers from 17.4 to 0.1 × 106 CFU/g in the planted beds, while anaerobic bacteria increased from 0.1 to 2.1 × 106 CFU/g. Anaerobic bacteria were more abundant in the unplanted than in the planted beds. The total bacteria count was dominated by aerobic bacteria, and decreased from the surface towards the bottom. Overall, the VFCW with P. purpureum demonstrated the highest efficiency, indicating that this design is an effective and sustainable nature-based solution for wastewater treatment in a tropical climate. [ABSTRACT FROM AUTHOR]

The key financing challenge in meeting the Millennium Development Goals (MDGs) is to arrive at consensus-based, viable and sustainable country-level financing strategies that are integrated into the overall national planning and expenditure process. This requires an assessment of various policy scenarios taking into account economic capacity (as defined by GDP) as well as (plausible) level of public expenditures and affordability at a household level. This paper is prepared to guide the discussions on the characteristics of financing requirements, affordability and feasibility of the MDGs on water and sanitation in Africa. It argues that for African countries to meet the targets, they will need to implement cost recovery policies (leverage more resources into the sector) and use public resources better so as to increase sector performance and help the poor gain access to water and sanitation. [ABSTRACT FROM AUTHOR]

Presents information on the development of African computer networks. Installation of African computer network infrastructure; What the growth of an African network will be based on; Effects of the expansion of the networks.

The article reports on the Connect Africa report launched by African Development Bank (AfDB) in Africa. It outlines the five goals of the information and communication technology (ICT) skills, electronic applications, and electronic-services in the study commissioned by the AfDB to fully integrate the region into the cyber world. It also mentions the changes in the national ICT policy and the progress in Africa's broadband connectivity which are highlighted in the report.

This section offers news briefs concerning the African economy as of November 2011. The African Development Bank has approved a loan to finance the second phase of a road programme in Gabon. The World Bank has decided to increase its financial assistance to countries in the Horn of Africa that are facing droughts. The National Bureau of Statistics (NBS) revealed that some 33 million people in Nigeria are unemployed.

This publication offers information about economic and political conditions in Africa as of May 2011. It tackles various topics such as soaring food prices in Kenya, the Walk to Work protest in Uganda and the impending food shortage. It also offers data for various industries, including shipping, mining and gold.

This section offers news briefs related to telecommunications in Africa. Maine One and SEACOM have integrated their West and East African Cable System to boost capacity services from Nigeria to South Africa. The investment of MTN Group in the West Africa Cable System (WACS) has reached a milestone when it reached Accra, Ghana on May 14, 2011.