Mumuni Abu

University of Ghana | Legon ·  Regional Institute for Population Studies (RIPS)

Non-technical summary Cities typically treat migration and sustainability as separate policy domains. When migration is highlighted in the context of sustainability in urban destination areas, it is typically understood to have no, or at worst, negative impacts on sustainability. As a result, migration and migrants are commonly left out of sustaina...

The loss of habitable land is increasingly recognized in climate risk assessments, mainly stemming from material approaches based on concepts of loss and damage. While this generalizes people’s experience of environmental change and habitability, the lived realities of environmental change impacts are not homogeneous within one place. Adaptation me...

Universal health coverage is a core strategy for attaining Sustainable Development Goal 3 of ensuring healthy lives and promoting wellbeing. Migration, like gender, is a social determinant of health and access to health insurance. Complementing recent studies on equitable access to health care, this paper examines the relationship between internal...

Environmental change is increasingly challenging the habitability of places around the world, particularly with regard to resource-dependent rural areas in the Global South. Apart from objectively measurable, bio-physical indices, it is likewise important to look at individual and group-specific perceptions of habitability, which are embedded in th...

Governments globally are adapting to sea level rise through a range of interventions to improve everyday lives of communities at risk. One prominent response is planned relocation, where people and communities are enabled to move from localities exposed to coastal erosion and inundation as a result of sea level rise. Managed retreat has significant...

The role of migration as one potential adaptation to climate change is increasingly recognized, but little is known about whether migration constitutes successful adaptation, under what conditions, and for whom. Based on a review of emerging migration science, we propose that migration is a successful adaptation to climate change if it increases we...

Research on the impacts of COVID-19 on mobility has focused primarily on the increased health vulnerabilities of involuntary migrant and displaced populations. But virtually all migration flows have been truncated and altered because of reduced economic and mobility opportunities of migrants. Here we use a well-established framework of migration de...

Adaptation strategies to ameliorate the impacts of climate change are increasing in scale and scope around the world, with interventions becoming a part of daily life for many people. Though the implications of climate impacts for health and wellbeing are well documented, to date, adaptations are largely evaluated by financial cost and their effect...

The decision to migrate involves multiple causes and motivations with environmental factors subsumed by economic and other dimensions. Deltas are rich in natural resources but are also vulnerable to environmental hazards making them a hotspot for out-migration. In spite of some infrastructural interventions, specifically in the Volta Delta, to mini...

Theoretical emphasis on combining geophysical and socioeconomic characteristics in assessing vulnerability is growing but with little empirical support. Similarly, there is increasing consideration of cumulative vulnerability to multiple stressors, yet empirical studies are scant. This study seeks to assess the geophysical and socioeconomic determi...

Introduction Despite widespread advocacy for exclusive breastfeeding, and the associated benefits of exclusive breastfeeding for both infants and mothers, there is low prevalence in both developed and developing countries. Additionally, although several studies have been conducted on exclusive breastfeeding, very few of such studies have linked bir...

Background Despite the health and economic benefits of exclusive breastfeeding, there is evidence of a decline globally and in Ghana. Previous studies addressing this problem are mostly quantitative with only a few of such studies using qualitative or mixed methods to examine the predictors, benefits, ways of improving and managing exclusive breast...

While material conditions of migrant populations on average tend to improve over time as they become established in new destinations, individual trajectories of material and subjective well‐being often diverge. Here, we analyse how social and environmental factors in the urban environment shape the subjective well‐being of migrant populations. We h...

Migration represents a major transformation of the lives of those involved and has been transformative of societies and economies globally. Yet models of sustainability transformations do not effectively incorporate the movement of populations. There is an apparent migration-sustainability paradox: migration plays a role as a driver of unsustainabi...

Since 1992, political power in Ghana alternates between the National Democratic Congress (NDC) and the New Patriotic Party (NPP). Yet beyond extrapolations from previous election results not much is known about the socio-demographic characteristics of the core membership of these two political parties. Using data from the Ghana Opinion Poll study c...

Environmental change influences population movements at various temporal and spatial scales. Yet individual decisions to migrate involve multiple motivations including perceived environmental risks and economic opportunities. We analyze how perceptions of environmental risks affect migration decisions and future migration intentions. We use cross-s...

Smallholder farmers mostly depend on agriculture for their sustenance yet the sector is threatened by changing climate. It is essential for smallholders to adapt to reduce their vulnerability. Estimating the economic effectiveness of climate adaptation practices would enhance planning and actions among stakeholders and consequently impact policy. T...

Changing climate is posing considerable threats to agriculture, the most vulnerable sector, and to smallholder farming systems, the predominant agricultural livelihood activity in Africa. Study of specific systems enables clearer and more effective responses to be directly targeted for enhanced adaptation, but there is limited knowledge guiding spe...

Deltas exemplify trends of great acceleration in the Anthropocene, including the shape of demographic and mobility transitions. The human core of the Anthropocene involves three principal phenomena: Increased human health evident at the population scale; movement of people to urban settlements; and growth in aggregate populations. Based on this res...

The Volta Delta has fragile biophysical features affected by damming the Volta River and sand mining among other anthropogenic activities. The disrupted ecosystem adversely impacts livelihoods although efforts have been employed to reduce these impacts including both infrastructure and policies. This chapter describes the biophysical and socio-ecol...

The practice of early marriage, although acknowledged as a human rights violation, continues to occur in many countries. Different studies have identified the associated factors in many developing countries. However, these factors often assume no geographical variation in these factors within countries. Again, cultural practices and beliefs which s...

Diarrheal disease is a critical health condition in urban areas of developing countries due to increasing urbanization and its associated problems of sanitation and poor access to good drinking water. Increasing floods in cities have been linked to the risk of diarrheal disease. There are few studies that specifically link flooding with diarrhea di...

The consequences of changing climate are often negatively impacting agricultural production, particularly vulnerable smallholder farmers. Smallholder systems heterogeneity requires local specific climate adaptation for reducing the negative impacts of changing climate in regions heavily relying on small farms agriculture. This study examined the tr...

The impacts of changing climate on agriculture have consequences on livelihoods and food security. Smallholder farmers, who have heterogeneous farming systems and limited resources, compounded with multiple risks, are greatly affected. There has been limited research showing how vulnerability assessments have evolved in the smallholder agricultural...

Delta regions are dynamic and rich environments with diverse economic activities and are often densely populated.Deltas are being shaped by multiple drivers, including changes in sediment delivery to the coastal zone due to catchment changes, especially construction of dams on major rivers, intensified agriculture and/or aquaculture, mining, urbani...

Background Improving access to supervised and emergency obstetric care resources through fee reduction/exemption maternity care initiatives has been touted as one major strategy to avoiding preventable maternal deaths. Evaluations on the effect of Ghana’s fee exemption policy for maternal healthcare have largely focused on how it has influenced hea...

Background: The world's population is increasingly becoming urbanized. If the current urban growth rate is to continue, new and unprecedented challenges for food security will be inevitable. Dietary diversity has been used to ascertain food security status albeit at the multicountry and country levels. Thus, household-level studies in urban settin...

This is an exploratory study examining the effect of the 1987 education reforms on youth unemployment in Ghana. The reform ushered in the Junior High School (J.H.S) and Senior High School (S.H.S) concepts. The number of years spent by pupils at primary and middle schools reduced from ten to nine years for primary and Junior High School, and that of...

Migration is at the centre of demographic research on the population–environment nexus. Increasing concerns about the impacts of environmental events on human population are fuelling interest on the relationship between migration and environmental change. Using data from the Climate Change Collective Learning and Observatory Network Ghana project,...