scholarly journals Impacts of Climate Change on Outdoor Workers and their Safety: Some Research Priorities

2019 ◽  
Vol 16 (18) ◽  
pp. 3458 ◽  
Author(s):  
Moda ◽  
Filho ◽  
Minhas
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Heat Exposure ◽  
Extreme Heat ◽  
Sub Saharan Africa ◽  
Limited Attention ◽  
African Countries ◽  
Outdoor Workers ◽  
Sub Saharan ◽  
Impacts Of Climate Change

The literature on the potential impacts of climate change on the health of outdoor workers has received limited attention as a whole, and in sub-Saharan African countries in particular. Yet, substantial numbers of workers are experiencing the health effects of elevated temperature, in combination with changes in precipitation patterns, climate extremes and the effects of air pollution, which have a potential impact on their safety and wellbeing. With increased temperatures within urban settlements and frequent heats waves, there has been a sudden rise in the occurrence of heat-related illness leading to higher levels of mortality, as well as other adverse health impacts. This paper discusses the impacts of extreme heat exposure and health concerns among outdoor workers, and the resultant impacts on their productivity and occupational safety in tropical developing countries with a focus on Sub-Saharan Africa, where there is a dearth of such studies. Aside from the direct effects caused by extreme heat exposure, other indirect health hazards associated with increasing heat among this group includes exposures to hazardous chemicals and other vector-borne diseases. In addition, reduced work capacity in heat-exposed jobs will continue to rise and hinder economic and social development in such countries. There is an urgent need for further studies around the health and economic impacts of climate change in the workplace, especially in tropical developing countries, which may guide the implementation of the measures needed to address the problem.

Managing African Urbanization in the Context of Environmental Change

2014 ◽  
Vol 2 (2) ◽  
Author(s):  
Shuaib Lwasa
Keyword(s):  
Climate Change ◽  
Economic Growth ◽  
Social Services ◽  
Urban Areas ◽  
Urban Governance ◽  
Sub Saharan Africa ◽  
African Countries ◽  
Sub Saharan ◽  
Urbanization Rate ◽  
Development And Management

Africa’s urbanization rate has increased steadily over the past three decades and is reported to be faster than in any other region in the world . It is estimated that by 2030, over half of the African population will be living in urban areas . But the nature of Africa’s urbanization and subsequent form of cities is yet to be critically analyzed in the context of city authorities’ readiness to address the challenges . Evidence is also suggesting that urbanization in African countries is increasingly associated with the high economic growth that has been observed in the last two decades . Both underlying and proximate drivers are responsible for the urbanization, and these include population dynamics, economic growth, legislative designation, increasing densities in rural centers, as well as the growth of mega cities such as Lagos, Cairo and Kinshasa, that are extending to form urban corridors . With the opportunities of urbanization in Sub–Saharan Africa, there are also challenges in the development and management of these cities . Those challenges include provision of social services, sustainable economic development, housing development, urban governance, spatial development guidance and environmental management, climate change adaptation, mitigation and disaster risk reduction . The challenge involves dealing with the development and infrastructure deficit, in addition to required adaption to and mitigation of climate change . This paper examines the current state of urban management in Africa .

On African Responsibility for Economic Problems

1997 ◽  
Vol 25 (1) ◽  
pp. 50-53
Author(s):  
Richard E. Mshomba
Keyword(s):  
Developing Countries ◽  
Infant Mortality ◽  
Life Expectancy ◽  
Mortality Rates ◽  
Sub Saharan Africa ◽  
African Countries ◽  
Economic Problems ◽  
High Infant Mortality ◽  
Sub Saharan ◽  
Poor Infrastructure

African countries, like many other developing countries, suffer the problems associated with poverty—malnutrition, poor health services, high infant mortality rates, low life expectancy, high illiteracy rates, poor infrastructure, and inadequate technology. These problems are especially severe in Sub-Saharan Africa.

scholarly journals Economywide impacts of climate change on agriculture in Sub-Saharan Africa

2013 ◽  
Vol 93 ◽  
pp. 150-165 ◽  
Author(s):  
Alvaro Calzadilla ◽  
Tingju Zhu ◽  
Katrin Rehdanz ◽  
Richard S.J. Tol ◽  
Claudia Ringler
Keyword(s):  
Climate Change ◽  
Sub Saharan Africa ◽  
Sub Saharan ◽  
Impacts Of Climate Change

scholarly journals The Association between Maternal Mortality and Non-Medical factors in African Countries

2014 ◽  
Vol 6 (5) ◽  
pp. 351-362
Author(s):  
P. Lalthapersad-Pillay
Keyword(s):  
Developing Countries ◽  
Logistic Regression ◽  
Maternal Mortality ◽  
National Income ◽  
Sub Saharan Africa ◽  
African Countries ◽  
Maternal Deaths ◽  
Medical Factors ◽  
Pregnancy And Childbirth ◽  
Sub Saharan

The medical expertise to treat to complications arising from pregnancy and childbirth has not spared girls and women in developing countries from dying of such conditions. Developing countries account for the bulk of the global share of maternal deaths with complications of pregnancy and childbirth being the leading cause of death in young women aged between 15 and 49. Sub-Saharan Africa is responsible for nearly three-fifths of all global maternal deaths which have saddled it with notoriously high levels of maternal mortality ratios, a concern that has been red-flagged internationally and regionally. Most studies on maternal mortality in Africa have been confined to an examination of factors impinging on maternal mortality from both medical and socioeconomic standpoints for individual country’s based on survey data. Our study differs from others as it employs logistic regression to look at the association between non-medical factors and maternal mortality nationally for all African countries. Whilst the results from the logistic regression suggests that there is no statistically significant relationship between any of the variables and maternal mortality, the odds ratio for Human Development Index (HDI) and Gross National Income per capita (GNI) imply that African countries with low HDI are about three time more likely to have high maternal mortality compared to high HDI countries. Similarly, African countries with low GNI are about five times more likely to have high maternal mortality compared to high GNI countries.

Maize systems under climate change in sub-Saharan Africa

2015 ◽  
Vol 7 (3) ◽  
pp. 247-271 ◽  
Author(s):  
Kindie Tesfaye ◽  
Sika Gbegbelegbe ◽  
Jill E Cairns ◽  
Bekele Shiferaw ◽  
Boddupalli M Prasanna ◽  
...  
Keyword(s):  
Climate Change ◽  
Sub Saharan Africa ◽  
Socioeconomic Impacts ◽  
Maize Production ◽  
Content Type ◽  
Maize Varieties ◽  
Sub Saharan ◽  
The Impact ◽  
Impacts Of Climate Change ◽  
Bioeconomic Models

Purpose – The purpose of this study is to examine the biophysical and socioeconomic impacts of climate change on maize production and food security in sub-Saharan Africa (SSA) using adapted improved maize varieties and well-calibrated and validated bioeconomic models. Design/methodology/approach – Using the past climate (1950-2000) as a baseline, the study estimated the biophysical impacts of climate change in 2050 (2040-2069) and 2080 (2070-2099) under the A1B emission scenario and three nitrogen levels, and the socioeconomic impacts in 2050. Findings – Climate change will affect maize yields across SSA in 2050 and 2080, and the extent of the impact at a given period will vary considerably between input levels, regions and maize mega environments (MMEs). Greater relative yield reductions may occur under medium and high-input intensification than under low intensification, in Western and Southern Africa than in Eastern and Central Africa and in lowland and dry mid-altitude than in highland and wet mid-altitude MMEs. Climate change may worsen food insecurity in SSA in 2050 through its negative impact on maize consumption and reduction in daily calorie intake. However, international trade has the potential to offset some of the negative impacts. Originality/value – The study calibrated and applied bioeconomic models to estimate the biophysical and socioeconomic impact of climate change on maize production at fine resolution. The results could be used as a baseline to evaluate measures that will be applied to adapt maize to the future climate in SSA.

scholarly journals Financial Development and Poverty in Developing Countries: Evidence from Sub-Saharan Africa

2016 ◽  
Vol 9 (1) ◽  
pp. 211 ◽  
Author(s):  
Pam Zahonogo
Keyword(s):  
Developing Countries ◽  
Financial Development ◽  
Poverty Reduction ◽  
Sub Saharan Africa ◽  
Method Of Moment ◽  
African Countries ◽  
Poverty Measures ◽  
Sub Saharan ◽  
Using Data ◽  
Poverty Indicators

The paper investigates how financial development affects poverty indicators in developing countries. We implement this analysis with a poverty model using data from 42 Sub-Saharan African countries and covering the period 1980-2012. We employ the System Generalized Method-of-Moment (GMM) that is appropriate to control country specific effects and the possible endogeneity. The empirical evidence shows that there indeed exists a financial development threshold below which financial development has detrimental effects on poor and above which financial development could be associated with less poverty. The evidence then points an inverted U curve type response and the findings are robust to changes in poverty measures and to alternative model specifications, suggesting thus the non-fragility of the linkage between financial development and poverty for sub-Saharan African countries. Our findings are then promising and support the view that the relation between financial development and poverty reduction is not linear for sub-Saharan African countries.

scholarly journals Climate Change: Threat to Agricultural System and Food Security in Africa

2021 ◽  
Vol 1 (4) ◽  
Author(s):  
Victor Adjei
Keyword(s):  
Climate Change ◽  
Food Security ◽  
Agricultural Sector ◽  
Weather Conditions ◽  
Sub Saharan Africa ◽  
Agricultural System ◽  
Unfavourable Weather ◽  
Sub Saharan ◽  
Agriculture And Food ◽  
Impacts Of Climate Change

Climate change is unequivocal and nothing hides itself from its negative repercussions. Countries in sub-Saharan Africa will continue to be impacted due to their low adaptive capacities and geographic position. Unfavourable weather trends coupled with climatic variations will have adverse effect on agricultural sector which is the main source of livelihood to rural households on the continent. This literature review article assessed the impacts of climate change on agriculture and food security in Africa. The lives of several in Africa cling on agriculture as it supports majority of the population. However, since over 90 percent of agriculture system in the region depends on rainfall, livelihoods of the citizens on the continent have been hit hard due to rising temperature, erratic rainfall and extreme weather conditions.

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