This report presents the results of the official United Nations estimates and projections of urban and rural populations for 233 countries and areas of the world and for close to 1,900 urban settlements with 300,000 inhabitants or more in 2018, as published in World
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Urbanization Prospects: The 2018 Revision. The data in this revision are consistent with the total populations estimated and projected according to the medium variant of the 2017 Revision of the United Nations global population estimates and projections, published in World Population Prospects: The 2017 Revision. This revision updates and supersedes previous estimates and projections published by the United Nations.
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Productive and Inclusive Cities for an Emerging Democratic Republic of Congo
Globally, more people live in urban areas than in rural areas, with 55 % of the world’s population residing in urban areas in 2018. In 1950, 30 % of the world’s population was urban, and by 2050, 68 % of the world’s population is projected to be urban.
The World Cities Report 2020 shows that the intrinsic value of sustainable urbanization can and should be harnessed for the wellbeing of all. The Report provides evidence and policy analysis of the value of
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urbanization from an economic, social and environmental perspective, including the unquantifiable value that gives cities their unique character; and also explores the role of innovation and technology, local governments, targeted investments and the effective implementation of the New Urban Agenda in fostering the value of sustainable urbanization.
Please download the whole report in different languages here: https://reliefweb.int/report/world/world-cities-report-2020-value-sustainable-urbanization
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This report is the annual global monitoring report documenting progress towards Sustainable Development Goal (SDG) 2 targets 2.1 and 2.2. This year’s report explores the links between urbanization and changing food systems and how these changes ar
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e impacting the availability, affordability and desirability of healthy diets, food security and malnutrition in all its forms. It shows that understanding the ways in which urbanization is shaping food systems will require using a rural-urban continuum lens. By mapping the interlinkages across the rural-urban continuum, governments can identify challenges created by urbanization and suitable policies, technologies, investments and governance mechanisms to help address them.
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Current Opinion in Psychiatry: May 2018 - Volume 31 - Issue 3 - p 256–257
An overview on the health equity impact of policy and action: Is it making a difference? Why or why not?
A handbook on child-responsive urban planning
The increasing prevalence of childhood asthma in the developed world is a cause for concern. A so-called Western lifestyle has been the factor most commonly cited to explain this worrying increase in asthma prevalence. Early studies in a limited number of African countries showed a very low rural pr
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evalence of childhood asthma, especially where children lived according to a traditional lifestyle. These same studies showed that asthma was not uncommon in urbanized African children. There has been an
increasing tendency over the past 20 years for those in rural communities to move to the large urban centers. This article analyses the urban-rural differences and factors that influence the development of asthma in susceptible children.
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Cities are uniquely positioned to understand local needs and respond rapidly to changing conditions to safeguard health. These changes require strong city leadership to implement multisectoral, health-relevant policies and public services that engage communities. The response to malaria must be an i
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ntegral part of such policies and processes.
This framework supports the control and elimination of malaria in urban environments. It provides guidance for city leaders, health programmes and urban planners as they respond to the challenges of rapid urbanization in a targeted way. For each urban context, the strategic use of data can inform effective, tailored responses and help build resilience against the threat of malaria and other vector-borne diseases.
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Known avoidable environmental risks to health cause at least 12.6 million deaths every year, and account for about one quarter of the global burden of disease (2016 data) (1). Air pollution alone causes about 7 million
deaths a year, placing it among the top global risks to health (2). Global envir
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onmental challenges are on the rise, including climate change, rapid urbanization and increased resistance to drugs.
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Environmental Pollution
http://dx.doi.org/10.1016/j.envpol.2013.05.046
Aerosol pollutants are known to raise the risk of development of non-communicable respiratory diseases (NCRDs) such as asthma, chronic bronchitis, chronic obstructive pulmonary disease, and allergic rhinitis. Sub-Saharan Africa’s rapid pace of urbanizati
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on, economic expansion, and population growth raise concerns of increasing incidence of NCRDs. This research characterizes the state of research on pollution and NCRDs in the 46 countries of Sub-Saharan Africa (SSA). This research systematically reviewed the literature on studies of asthma; chronic bronchitis; allergic rhinitis; and air pollutants such as particulate matter, ozone, NOx, and sulfuric oxide.
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Analysis of survey data looking at 25 years of progress in and the future challenges for tropical medicine and global health
Urbanization, land use, global trade and industrialization have led to profound and negative impacts on nature, biodiversity and ecosystems across the world. The ongoing depletion of natural resources not only afects environmental conditions but als
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o has an enormous impact on the well-being and security of societies.
This report provides an overview of the impacts of the natural environment on human health. It presents the ways nature and ecosystems can support and protect health and well-being, and describes how nature degradation and loss of biodiversity can threaten human health.
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Country profiles on urban health