How Many People Can the Earth Support? - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook How Many People Can the Earth Support? write by Joel E. Cohen. This book was released on 1996. How Many People Can the Earth Support? available in PDF, EPUB and Kindle. Discusses how many people the earth can support in terms of economic, physical, and environmental aspects.
World Population Prospects 2019: Highlights
World Population Prospects 2019: Highlights - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook World Population Prospects 2019: Highlights write by United Nations Publications. This book was released on 2019. World Population Prospects 2019: Highlights available in PDF, EPUB and Kindle. The United Nations population estimates and projections form a comprehensive set of demographic data to assess population trends at the global, regional and national levels. They are used in the calculation of many of the key development indicators commonly used by the United Nations system, including for more than one third of the indicators used to monitor progress towards the achievement of the Sustainable Development Goals. The 2019 revision of the World Population Prospects is the twenty-sixth edition of the official United Nations population estimates and projections, which have been prepared since 1951 by the Population Division of the Department of Economic and Social Affairs. The 2019 revision presents population estimates from 1950 until the present for 235 countries or areas, which have been developed through country-specific analyses of historical demographic trends. It builds on previous revisions by incorporating additional results from the 2010 and 2020 rounds of national population censuses as well as information from vital registration and recent nationally representative household sample surveys. The 2019 revision also presents population projections to the year 2100 that reflect a range of plausible outcomes at the global, regional and country levels. These Highlights summarise key population trends described by the estimates and projections presented in World Population Prospects 2019.
World Population and Human Capital in the Twenty-first Century
World Population and Human Capital in the Twenty-first Century - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook World Population and Human Capital in the Twenty-first Century write by Wolfgang Lutz. This book was released on 2017. World Population and Human Capital in the Twenty-first Century available in PDF, EPUB and Kindle. Condensed into a detailed analysis and a selection of continent-wide datasets, this revised edition of World Population & Human Capital in the Twenty-First Century addresses the role of educational attainment in global population trends and models. Presenting the full chapter text of the original edition alongside a concise selection of data, it summarizes past trends in fertility, mortality, migration, and education, and examines relevant theories to identify key determining factors. Deriving from a global survey of hundreds of experts and five expert meetings on as many continents, World Population & Human Capital in the Twenty-First Century: An Overview emphasizes alternative trends in human capital, new ways of studying ageing and the quantification of alternative population, and education pathways in the context of global sustainable development. It is an ideal companion to the county specific online Wittgenstein Centre Data Explorer.
The Population Bomb
The Population Bomb - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Population Bomb write by Paul R. Ehrlich. This book was released on 1971. The Population Bomb available in PDF, EPUB and Kindle.
How Population Change Will Transform Our World
How Population Change Will Transform Our World - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook How Population Change Will Transform Our World write by Sarah Harper. This book was released on 2016. How Population Change Will Transform Our World available in PDF, EPUB and Kindle. In How Population Will Transform Our World , Sarah Harper looks at fertility rates and age structures of populations in different regions of the world against the backdrop of urbanization and climate change, drawing out the profound implications and challenges for societies, economies, and the environment in the decades to come.
