scholarly journals Private emptiers' perspectives on the regulation of faecal sludge emptying services in Sub-Saharan Africa

2021 ◽  
Author(s):  
Alix Lerebours ◽  
Rebecca Scott ◽  
Kevin Sansom
Keyword(s):  
Delphi Study ◽  
Sub Saharan Africa ◽  
Regulatory Mechanisms ◽  
Willingness To Accept ◽  
Urban Residents ◽  
The Public ◽  
Fair Competition ◽  
Environmental Health Risks ◽  
Sub Saharan ◽  
Faecal Sludge

Abstract Using a two-round Delphi study, 15 faecal sludge emptiers from 11 cities in Sub-Saharan Africa have expressed views on the regulation of faecal sludge emptying services. Their responses identify the regulatory mechanisms in place where they operate, their opinions of these mechanisms, and prioritisation of those considered most useful to enable safe emptying services for all urban residents. All respondents (100%) support regulation, with 80% finding the regulation they encounter useful. However, all also state that regulatory mechanisms should extend beyond only rules and sanctions, to incorporate support, incentives and pro-poor mechanisms. This study is the first to provide a first-hand account of Sub-Saharan African private emptiers' willingness to accept clear regulation. In that regard, regulation should be flexible and adapted to the context in order to facilitate fair competition, safe and satisfactory service for customers and workers alike, and to alleviate the public and environmental health risks.

scholarly journals Circular Bioeconomy Research for Development in Sub-Saharan Africa: Innovations, Gaps, and Actions

2021 ◽  
Vol 13 (4) ◽  
pp. 1926 ◽  
Author(s):  
Shiferaw Feleke ◽  
Steven Michael Cole ◽  
Haruna Sekabira ◽  
Rousseau Djouaka ◽  
Victor Manyong
Keyword(s):  
Gap Analysis ◽  
Farming Systems ◽  
Crop Productivity ◽  
Sub Saharan Africa ◽  
International Institute ◽  
The Public ◽  
Secondary Sources ◽  
Use Efficiency ◽  
Sub Saharan

The International Institute of Tropical Agriculture (IITA) has applied the concept of ‘circular bioeconomy’ to design solutions to address the degradation of natural resources, nutrient-depleted farming systems, hunger, and poverty in sub-Saharan Africa (SSA). Over the past decade, IITA has implemented ten circular bioeconomy focused research for development (R4D) interventions in several countries in the region. This article aims to assess the contributions of IITA’s circular bioeconomy focused innovations towards economic, social, and environmental outcomes using the outcome tracking approach, and identify areas for strengthening existing circular bioeconomy R4D interventions using the gap analysis method. Data used for the study came from secondary sources available in the public domain. Results indicate that IITA’s circular bioeconomy interventions led to ten technological innovations (bio-products) that translated into five economic, social, and environmental outcomes, including crop productivity, food security, resource use efficiency, job creation, and reduction in greenhouse gas emissions. Our gap analysis identified eight gaps leading to a portfolio of five actions needed to enhance the role of circular bioeconomy in SSA. The results showcase the utility of integrating a circular bioeconomy approach in R4D work, especially how using such an approach can lead to significant economic, social, and environmental outcomes. The evidence presented can help inform the development of a framework to guide circular bioeconomy R4D at IITA and other research institutes working in SSA. Generating a body of evidence on what works, including the institutional factors that create enabling environments for circular bioeconomy approaches to thrive, is necessary for governments and donors to support circular bioeconomy research that will help solve some of the most pressing challenges in SSA as populations grow and generate more waste, thus exacerbating a changing climate using the linear economy model.

scholarly journals Inhibition of Ammonia and Hydrogen Sulphide Using Plant Waste Materials for Faecal Sludge Odour Control in Dry Sanitation Toilet Facilities

2021 ◽  
Author(s):  
Bernice Mawumenyo Senanu ◽  
Patrick Boakye ◽  
Sampson Oduro-Kwarteng ◽  
Divine Damertey Sewu ◽  
Esi Awuah ◽  
...  
Keyword(s):  
Rice Husk ◽  
Hydrogen Sulphide ◽  
Cost Effective ◽  
Sub Saharan Africa ◽  
Open Defecation ◽  
Sub Saharan ◽  
Sanitation Systems ◽  
S Peak ◽  
Faecal Sludge ◽  
Peak Value

Abstract On-site dry sanitation facilities, although cheaper than wet sanitation systems, suffer from high malodour and insect nuisance as well as poor aesthetics. The high odour deters users from utilizing dry sanitation toilet as an improved facility leading to over 20% open defecation in Sub-Saharan Africa. To address this malodour concern, this study first assessed odour levels, using hydrogen sulphide (H2S) and ammonia (NH3) as indicators, on two (2) dry sanitation facilities (T1 and T2). The potential of using biomass (sawdust, rice husk, moringa leaves, neem seeds), ash (coconut husk, cocoa husk) or biochar (sawdust, rice husk, bamboo) as biocovers to remove or suppress odour from fresh faecal sludge (FS) over a 12-day period was investigated. Results showed high odour levels, beyond and below the threshold limit for unpleasantness for humans on H2S (peak value: T1 = 3.17 ppm; T2 = 0.22 ppm > 0.05 ppm limit) and NH3 (peak value: T1 = 6.88 ppm; T2 = 3.16 ppm < 30 ppm limit), respectively. The biomasses exhibited low pH (acidic = 5-7) whereas the biochars and ashes had higher pHs (basic = 8-13). Acidic biocovers generally reduced NH3 emission significantly (12.5% to 64.8%) whereas basic biocovers were more effective at H2S emission reduction (80.9% to 96.2%). In terms of H2S and NH3 removal, sawdust biochar was the most effective biocover with odour abatement values of 96.2% and 74.7%, respectively. The results suggest that locally available waste plant-based materials, like sawdust, when converted to biochar can serve as a cost-effective and sustainable way to effectively combat odour-related issues associated with dry sanitation facilities to help stop open defecation.

scholarly journals After the lockdown: macroeconomic adjustment to the COVID-19 pandemic in sub-Saharan Africa

2020 ◽  
Vol 36 (Supplement_1) ◽  
pp. S338-S358 ◽  
Author(s):  
Christopher Adam ◽  
Mark Henstridge ◽  
Stevan Lee
Keyword(s):  
Low Income ◽  
Poverty Reduction ◽  
Sub Saharan Africa ◽  
Policy Options ◽  
Macroeconomic Adjustment ◽  
The Public ◽  
Global Recession ◽  
Significant Difference ◽  
Short Run ◽  
Sub Saharan

Abstract The COVID-19 pandemic is ripping around most of the world, but not in Africa; at least, not yet. At the same time, the policy response is remarkably uniform: most of sub-Saharan Africa went into lockdown from the second week in March. What happens next for the pandemic across Africa is uncertain, but the March lockdowns are unlikely to have contained the epidemic by themselves. What is clear is that the combination of domestic lockdowns and the spill-over from the global recession means immediate and severe hardship. This paper looks beyond the public health aspects of the pandemic to examine the medium-term macroeconomic adjustment challenge confronting domestic policy-makers and international donors. We combine epidemiological and macroeconomic models to calibrate the scale of the combined shock to a representative low-income African economy and to show how alternative policy options for slowing transmission of COVID-19 impact on public revenue, and on GDP in the short run, and hence shape the path to recovery. Noting that the first lockdown, however costly, does not by itself eliminate the likelihood of a re-emergence of the epidemic, we then frame the agenda for key macroeconomic and public finance policies to sustain recovery, growth, and poverty reduction in sub-Saharan Africa. The initial hit to consumption will be up to one-third. All the public policy options are grim. International donor finance of US$40–50 billion, together with domestic reform to accelerate recovery, would make a significant difference to the outlook for poverty.

scholarly journals Deficit, Decay and Deprioritization of Transport Infrastructure in Nigeria: Policy Options for Sustainability

2016 ◽  
Vol 8 (3) ◽  
pp. 55 ◽  
Author(s):  
Lionel Effiom ◽  
Peter Ubi
Keyword(s):  
Local Governments ◽  
Common Knowledge ◽  
Current Data ◽  
Transport Infrastructure ◽  
Sub Saharan Africa ◽  
Short Term ◽  
Road Infrastructure ◽  
The Public ◽  
Sub Saharan

<p>It is common knowledge that Nigeria’s road infrastructure, and indeed the general infrastructure of sub-Saharan Africa, is in a most despicable condition. This paper formalises this observation by providing current data to support the hypothesis. By deploying descriptive and theoretical methodological approaches, it demonstrates that road infrastructure is not only deteriorating but also suffers from a twin evil of deficit and deprioritisation in the public sector’s preferential scale–a state of indifference of sorts. Long and short term policy choices have to be made to urgently address the issue. In the short term, infrastructure concessions, public private partnerships (PPP), pension funds, sovereign wealth fund, savings from reduction in fuel subsidies, leveraging on the Africa Growth and Opportunity Act (AGOA) mechanism–are part of the portfolio of choices that government can readily choose from. In the long term however, the paper recommends increase in the statutory allocation to the states and local governments which would ensure that component units of the federation control more resources to deploy and develop infrastructure in their immediate domain.</p>

Including chiefs, maintaining peace? Examining the effects of state–traditional governance interaction on civil peace in sub-Saharan Africa

2018 ◽  
Vol 56 (2) ◽  
pp. 203-219 ◽  
Author(s):  
Katariina Mustasilta
Keyword(s):  
Armed Conflict ◽  
The State ◽  
Sub Saharan Africa ◽  
Added Value ◽  
Colonial History ◽  
The Public ◽  
History Of ◽  
Sub Saharan ◽  
Traditional Authorities ◽  
Traditional Governance

The continued influence of traditional governance in sub-Saharan Africa has sparked increasing attention among scholars exploring the role of non-state and quasi-state forms of governance in the modern state. However, little attention has been given to cross-country and over-time variation in the interaction between state and traditional governance structures, particularly in regard to its implications for intrastate peace. This study examines the conditions under which traditional governance contributes to state capacity to maintain peace. The article argues that the type of institutional interaction between the state and traditional authority structures influences a country’s overall governance dynamics and its capacity to maintain peace. By combining new data on state–traditional authorities’ interaction in sub-Saharan Africa from 1989 to 2012 with intrastate armed conflict data, I conduct a systematic comparative analysis of whether concordant state–traditional authorities’ interaction strengthens peace. The empirical results support the argument that integrating traditional authorities into the public administration lowers the risk of armed conflict in comparison to when they remain unrecognized by the state. Moreover, the analysis suggests that the added value of this type of interaction is conditional on the colonial history of a country.

The Role of Public Population Institutions on Fertility Outcomes in Sub-Saharan Africa

2017 ◽  
Vol 14 (1) ◽  
pp. 1-8 ◽  
Author(s):  
John F. May
Keyword(s):  
Fertility Decline ◽  
Fertility Transition ◽  
Economic Benefits ◽  
Public Institutions ◽  
Sub Saharan Africa ◽  
Demographic Dividend ◽  
The Public ◽  
Population Policies ◽  
Sub Saharan

Abstract The UN Population Division currently projects the population of Sub-Saharan Africa will reach 4 billion by the end of this century, unless we see a sharp decline in the region’s fertility rates. Although the region has embarked on its demographic transition, this process is occurring at a slower rate than in the rest of the developing world and seems to be stalling in several countries. The economic benefits that would follow from an acceleration of the fertility decline are now widely recognized but the SSA leadership is only slowly changing its attitude towards population issues. This paper’s discussion of SSA population growth focuses on fertility, and the identification of factors that may lead to fertility decline, with particular attention to the direct influence of public institutions. These are the public institutions dealing with family planning programs or those designed to prepare and implement population policies and/or monitor the demographic dividend. Reviewing the experience of these institutions in the SSA context allows us to suggest ways to strengthen them with the view of accelerating the fertility transition in the region, opening a demographic window of opportunity, and capturing a first demographic dividend.

scholarly journals Faecal sludge as a solid industrial fuel: a pilot-scale study

2017 ◽  
Vol 7 (2) ◽  
pp. 243-251 ◽  
Author(s):  
Moritz Gold ◽  
Daniel Isaac Waya Ddiba ◽  
Alsane Seck ◽  
Patrick Sekigongo ◽  
Alassane Diene ◽  
...  
Keyword(s):  
Calorific Value ◽  
Pilot Scale ◽  
Wastewater Sludge ◽  
Sub Saharan Africa ◽  
Clay Bricks ◽  
Financial Benefits ◽  
Treatment Technologies ◽  
Sub Saharan ◽  
Faecal Sludge

Revenues from faecal sludge (FS) treatment end products could offset treatment costs and contribute to financially viable sanitation. In urban sub-Saharan Africa, energy-producing resource recovery has the potential to generate greater revenue than use as soil conditioner. In contrast with wastewater sludge, the technical feasibility of using dried FS as solid fuel in industries has not been investigated. This study evaluated it through characterization of dried FS from drying beds and by assessing the combustion performance in two pilot-scale kilns, in Kampala and Dakar. Results from the fuel characterization demonstrate that dried FS had comparable fuel characteristics as wastewater sludge considering calorific value and ash content. The calorific values and ash contents were 10.9–13.4 MJ/kg dry matter (DM) and 47.0–58.7%, respectively. Results from pilot-scale experiments suggest that dried FS can be effective in providing energy for industries. Temperatures in pilot-scale kilns fueled by FS were 800 °C, sufficient for curing of clay bricks, and 437 °C, sufficient for waste oil regeneration. In Kampala and Dakar, an estimated 20,000 tons of FS DM per year accumulate. Tapping the industrial fuel market and financial benefits could be realized through optimization of onsite sanitation and treatment technologies.

scholarly journals Relationship between Public Debt Burden and Health Expenditure in Sub-Saharan African Countries: The Role of Institutional Quality

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Rusmawati Said ◽  
Abdullahi Sani Morai
Keyword(s):  
Public Debt ◽  
Health Expenditure ◽  
Institutional Quality ◽  
Sub Saharan Africa ◽  
African Countries ◽  
The Public ◽  
Debt Burden ◽  
Sub Saharan ◽  
The Relationship

The historically lower level of public health expenditure of sub-Saharan African (SSA) countries could be partly explained by the mounting debt burden of this region. This consumes a sizable proportion of their domestic resources to debt servicing and potentially decreases their overall budgetary allocations to various sectors in the economy and health expenditure in particular. Using the Generalized Method of Moments (GMM) approach on a sample of 43 sub-Saharan African countries, we examined the relationship between the public debt burden and health expenditure highlighting the role of institutional quality for the period 2000 – 2014. The empirical result confirms that the relationship between public debt burden and health expenditure in sub-Saharan Africa is negative. Interestingly, however, the marginal effect of the relationship between the public debt burden and health expenditure has shown that such a negative relationship turns out to be positive when the quality of the institutions is at maximum. This suggests that the relationship between the public debt burden and health expenditure in sub-Saharan Africa is a function of institutional quality.  Therefore, to minimize the negative impact of public debt on health expenditure in sub-Saharan Africa, governments should take determine stand to minimize its debt accumulation and intensify efforts toward the improvement of institutional quality in the region comprehensively.

scholarly journals Return Migrants Reintegration Projects in West Africa: Critical Notes on the Sahel

2021 ◽  
Vol 1 (1) ◽  
pp. 158-181
Author(s):  
Elieth Eyebiyi ◽  
Eugène Allossoukpo
Keyword(s):  
Human Mobility ◽  
Sub Saharan Africa ◽  
The European Union ◽  
Return Migrants ◽  
The Public ◽  
The North ◽  
Sub Saharan ◽  
Union Governance ◽  
Migration And Development ◽  
European Migration

Migration issue is more than ever on the agenda of global concerns, particularly with regard to Africa, even though human mobility remains essentially internal on the African continent and rooted in centuries-old circulatory traditions. While a large literature emphasizes the criminalization of migration from the South to the North, but also the policies of outsourcing borders and the control of flows, the links between migration and development are still poorly studied, particularly with regard to the returnees, expelled and other categories (re) integration. However, return migrants are often at the heart of different logics and realities in tension, especially in the context of various reintegration projects, with mixed results. This paper contributes to rethink critically the public policies of reintegration of return migrants in Sub-Saharan Africa as a component of the European Union governance of migration, and in a context of regional free movement promotion. It is based on a combined analysis of some projects implemented as part of the transfer of European migration governance policies and measuring the scope, but also their inconsistencies.

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