Population Trends

World health statistics 2025: Monitoring health for the SDGs, Sustainable Development Goals

WHO published its World health statistics report 2025, revealing the deeper health impacts caused by the COVID-19 pandemic on loss of lives, longevity and overall health and well-being. In just two years, between 2019 and 2021, global life expectancy fell by 1.8 years—the largest drop in recent history— reversing a …

The Africa Competitiveness Report 2017: addressing Africa’s demographic dividend

The ability of Sub-Saharan Africa’s economies to generate enough jobs for its young and growing population rests on the successful implementation of urgent reforms to boost productivity. This is the key finding of the Africa Competitiveness Report 2017. Competitiveness is defined as the set of institutions, policies and factors that …

National Health Profile 2016

The biggest challenge for India is the dual fight of containing a 'developing' country's health concerns while a flare-up of 'developed' world disorders are its doorstep. On one hald India is combating basic health concerns such as malnutrition, low immunization rates, hygiene, sanitation and infectious diseases. On the other hand, …

Global trends: challenges and opportunities in the implementation of the Sustainable Development Goals

The 2030 Agenda for Sustainable Development commits to promoting development in a balanced way – economically, socially and environmentally – in all countries of the world, leaving no one behind, and paying special attention to those people who are poorest or most excluded. While the future is impossible to predict, …

Youth in India 2017

The publication Youth in India attempts to identify the issues of importance for youth under the broad categories- Population dynamics, marital statistics, fertility & contraception, Mortality & Neonatal Health care, Literacy & Employment and Crime. Attempt has been made to incorporate relevant indicators on these identified aspects and the latest …

Urban world: meeting the demographic challenge

Demographic change is one of the powerful forces transforming the world economy. As global population growth slows and urbanization plateaus in many regions, the outlook for cities and their growth changes profoundly. This paper explores the challenges facing the urban world and strategies that cities might deploy to survive and …

Boost resilience of small and mid-sized cities

It is fitting that the United Nations Habitat III conference in October will be held in Quito, Ecuador. In April, the city and nearby Portoviejo and Manta suffered an earthquake that killed more than 660 people and injured at least 10,000. Around 73,000 people were displaced. Some 700,000 needed emergency …

Malaria and large dams in sub-Saharan Africa: future impacts in a changing climate

Sub-Saharan Africa (SSA) has embarked on a new era of dam building to improve food security and promote economic development. Nonetheless, the future impacts of dams on malaria transmission are poorly understood and seldom investigated in the context of climate and demographic change. Original Source

PRB projects world population rising 33 percent by 2050 to nearly 10 billion

The world population will reach 9.9 billion in 2050, up 33 percent from an estimated 7.4 billion now, according to projections included in the latest World Population Data Sheet from the Population Reference Bureau (PRB). The world population would hit the 10 billion mark in 2053 if the assumptions underlying …

Child poverty, inequality and demography: Why sub-Saharan Africa matters for the Sustainable Development Goals

Children in Africa will on current trends account for 43% of global poverty by 2030, almost double the current share, due to a combination of demographic change, deep poverty and extreme inequality, warns a new report from the Overseas Development Institute. Researchers at the UK’s leading think tank on development …

Sixteen years of change in the global terrestrial human footprint and implications for biodiversity conservation

Human pressures on the environment are changing spatially and temporally, with profound implications for the planet’s biodiversity and human economies. Here we use recently available data on infrastructure, land cover and human access into natural areas to construct a globally standardized measure of the cumulative human footprint on the terrestrial …

Making the most of demographic change in Southern Africa

The countries of the Southern African Customs Union have relatively diverse demographic and economic starting points. These economies have the potential to realize demographic dividends and experience an acceleration in their income per capita growth and poverty reduction progress through forthcoming shifts in their age structures. Between 35 and 75 …

Voluntary family planning to minimise and mitigate climate change

Simply put, climate change is caused by excessive production of greenhouse gases. As highlighted by the late Professor Tony McMichael, the “cause(s) of the causes” should not be overlooked.1 With climate change already close to an irreversible tipping point, urgent action is needed to reduce not only our mean (carbon) …

Asia-Pacific Human Development Report 2016: shaping the future - how changing demographics can power human development

Demographic change in Asia and the Pacific is happening at a rate the world has never seen. An explosion in the working age population and a fall in birth rates that took a century in Europe are happening here in just 30 years. If countries do not start planning for …

The potential impacts of 21st century climatic and population changes on human exposure to the virus vector mosquito Aedes aegypti

The mosquito Aedes (Ae). aegypti transmits the viruses that cause dengue, chikungunya, Zika and yellow fever. We investigate how choosing alternate emissions and/or socioeconomic pathways may modulate future human exposure to Ae. aegypti. Occurrence patterns for Ae. aegypti for 2061–2080 are mapped globally using empirically downscaled air temperature and precipitation …

Does size matter? A study of risk perceptions of global population growth

The global human population now exceeds 7 billion and is projected to reach 10 billion around 2060. While population growth has been associated with certain benefits (e.g., economies of scale, technological advancements), theoretical models, probabilistic projections, and empirical evidence also indicate that this growth could increase the likelihood of many …

Africa's baby boom

The continent’s population will continue to soar with the birth of almost two billion babies in the next 35 years and eventually reach 4.2 billion by 2100. An increasingly crowded Africa will have to invest in reproductive health and education to avert a disaster.

Live long and prosper: aging in East Asia and Pacific

East Asia and Pacific is aging faster – and on a larger scale – than any other region in history, which could lead to a steep drop in the size of its workforce and sharp increases in public spending on pensions, health care and long-term care in the coming decades, …

Global dimming and urbanization: did stronger negative SSR trends collocate with regions of population growth?

Global dimming refers to the decrease in surface solar radiation (SSR) observed from the 1960s to the 1980s at different measurement sites all around the world. It is under debate whether anthropogenic aerosols emitted from urban areas close to the measurement sites are mainly responsible for the dimming. In order …

Africa's demographic transition: dividend or disaster?

This book lays out a range of policy actions that are needed at the various phases of the demographic transition and uses global and regional experiences to provide evidence on what has worked and what has not. Countries have a menu of options available to speed up the transition, improve …

Global Monitoring Report 2015/2016: development goals in an era of demographic change

This year’s Global Monitoring Report, produced jointly by the World Bank and International Monetary Fund, details the progress the world has made towards global development goals and examines the impact of demographic change on achieving these goals. The report details the decline of those living in global poverty, which is …

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