Author: Tushaar Shah
Publisher: IWMI
ISBN: 9290904216
Category : Technology & Engineering
Languages : en
Pages : 46
Book Description
Study on the assessment of social impact of treadle pump technology for manual irrigation in South Asia.
Out of Energy
Author: Gerry Bailey
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1433949814
Category : Juvenile Nonfiction
Languages : en
Pages : 50
Book Description
Introduces readers to different kinds of energy, how it is obtained, how people use it, how nonrenewable energy affects the environment, how renewable and clean energy sources provide better solutions, and how readers may reduce energy consumption.
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1433949814
Category : Juvenile Nonfiction
Languages : en
Pages : 50
Book Description
Introduces readers to different kinds of energy, how it is obtained, how people use it, how nonrenewable energy affects the environment, how renewable and clean energy sources provide better solutions, and how readers may reduce energy consumption.
Pedal It!
Author: Michelle Mulder
Publisher: Orca Book Publishers
ISBN: 1459804260
Category : Juvenile Nonfiction
Languages : en
Pages : 96
Book Description
Pedal It! celebrates the humble bicycle and shows you why and how bikes can make the world a better place From the very first boneshakers to the sleek racing bikes of today, from handlebars to spokes to gear sprockets, bicycles have continued to capture our collective fascination. Not only can bikes be used to power computers and generators, but they can also reduce pollution, promote wellness and get a package across a crowded city—fast! Informative but not didactic, Pedal It! encourages young readers to be part of the joy of cycling.
Publisher: Orca Book Publishers
ISBN: 1459804260
Category : Juvenile Nonfiction
Languages : en
Pages : 96
Book Description
Pedal It! celebrates the humble bicycle and shows you why and how bikes can make the world a better place From the very first boneshakers to the sleek racing bikes of today, from handlebars to spokes to gear sprockets, bicycles have continued to capture our collective fascination. Not only can bikes be used to power computers and generators, but they can also reduce pollution, promote wellness and get a package across a crowded city—fast! Informative but not didactic, Pedal It! encourages young readers to be part of the joy of cycling.
Transforming the Rural Nonfarm Economy
Author: Steven Haggblade
Publisher: Intl Food Policy Res Inst
ISBN: 0801886643
Category : Business & Economics
Languages : en
Pages : 514
Book Description
Contrary to conventional wisdom that equates rural economies with agriculture, rural residents in developing countries often rely heavily on activities other than farming for their income. Indeed, nonfarm work accounts for between one-third and one-half of rural incomes in the developing world. In recent years, accelerating globalization, increasing competition from large businesses, expanding urban markets for rural goods and services, and greater availability of information and communication technology have combined to expose rural nonfarm businesses to new opportunities as well as new risks. By examining these rapid changes in the rural nonfarm economy, international experts explore how the rural nonfarm economy can contribute to overall economic growth in developing countries and how the poor can participate in this rapidly evolving segment of the economy. The authors review an array of recent studies of the rural nonfarm economy in order to summarize existing empirical evidence, explore policy implications, and identify future research priorities. They examine the varied scale, structure, and composition of the rural nonfarm economy, as well as its relationship with agricultural and urban enterprises. And they address key questions about the role of public intervention in the rural nonfarm economy and how the rural poor can participate in and navigate the rapid transition underway in rural areas. The contributors offer new insights to specialists in rural development and to others interested in overall economic development.
Publisher: Intl Food Policy Res Inst
ISBN: 0801886643
Category : Business & Economics
Languages : en
Pages : 514
Book Description
Contrary to conventional wisdom that equates rural economies with agriculture, rural residents in developing countries often rely heavily on activities other than farming for their income. Indeed, nonfarm work accounts for between one-third and one-half of rural incomes in the developing world. In recent years, accelerating globalization, increasing competition from large businesses, expanding urban markets for rural goods and services, and greater availability of information and communication technology have combined to expose rural nonfarm businesses to new opportunities as well as new risks. By examining these rapid changes in the rural nonfarm economy, international experts explore how the rural nonfarm economy can contribute to overall economic growth in developing countries and how the poor can participate in this rapidly evolving segment of the economy. The authors review an array of recent studies of the rural nonfarm economy in order to summarize existing empirical evidence, explore policy implications, and identify future research priorities. They examine the varied scale, structure, and composition of the rural nonfarm economy, as well as its relationship with agricultural and urban enterprises. And they address key questions about the role of public intervention in the rural nonfarm economy and how the rural poor can participate in and navigate the rapid transition underway in rural areas. The contributors offer new insights to specialists in rural development and to others interested in overall economic development.
Wagadu Volume 3
Author: Wagadu
Publisher: Xlibris Corporation
ISBN: 1465331379
Category : Social Science
Languages : en
Pages : 250
Book Description
The United Nations has proclaimed the 21st century to be the century of water. In this volume, Water and Women in Past, Present and Future, scholars analyze the gendered political economy of water resource allocations and importantly, offer recommendations for viable, women-friendly solutions to address scarcity and distribution, among other issues. Contributors also explore feminist analyses of the aesthetic dimension of water and the feminine, since water is often associated with women, shown in cross-cultural examples of mythology, symbols and legends. Intersecting the fields of hydro-politics and aesthetics, this book should be of interest to policy analysts, activists, and academics.
Publisher: Xlibris Corporation
ISBN: 1465331379
Category : Social Science
Languages : en
Pages : 250
Book Description
The United Nations has proclaimed the 21st century to be the century of water. In this volume, Water and Women in Past, Present and Future, scholars analyze the gendered political economy of water resource allocations and importantly, offer recommendations for viable, women-friendly solutions to address scarcity and distribution, among other issues. Contributors also explore feminist analyses of the aesthetic dimension of water and the feminine, since water is often associated with women, shown in cross-cultural examples of mythology, symbols and legends. Intersecting the fields of hydro-politics and aesthetics, this book should be of interest to policy analysts, activists, and academics.
Encyclopedia of water Science
Author: Stanley W. Trimble
Publisher: CRC Press
ISBN: 1351249819
Category : Science
Languages : en
Pages : 1478
Book Description
Filled with figures, images, and illustrations, Encyclopedia of Water Science, Second Edition provides effective concepts and procedures in environmental water science and engineering. It unveils a wide spectrum of design concepts, methods, and solutions for enhanced performance of water quality, treatment, conservation, and irrigation methods, as well as improved water efficiency in industrial, municipal, and agricultural programs. The second edition also includes greatly enhanced coverage of streams and lakes as well as many regional case studies. An International Team Addresses Important Issues The only source to provide full coverage of current debates in the field, the encyclopedia offers professional expertise on vital issues including: Current laws and regulations Irrigation management Environmental water economics Agroforestry Erosion control Nutrient best management practices Water sanitation Stream and lake morphology and processes Sharpen Your Skills — Meet Challenges Well-Armed A direct and reliable source for best practices in water handling, preservation, and recovery, the encyclopedia examines challenges in the provision of safe water supplies, guiding environmental professionals as they face a worldwide demand for sanitary and affordable water reserves. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]
Publisher: CRC Press
ISBN: 1351249819
Category : Science
Languages : en
Pages : 1478
Book Description
Filled with figures, images, and illustrations, Encyclopedia of Water Science, Second Edition provides effective concepts and procedures in environmental water science and engineering. It unveils a wide spectrum of design concepts, methods, and solutions for enhanced performance of water quality, treatment, conservation, and irrigation methods, as well as improved water efficiency in industrial, municipal, and agricultural programs. The second edition also includes greatly enhanced coverage of streams and lakes as well as many regional case studies. An International Team Addresses Important Issues The only source to provide full coverage of current debates in the field, the encyclopedia offers professional expertise on vital issues including: Current laws and regulations Irrigation management Environmental water economics Agroforestry Erosion control Nutrient best management practices Water sanitation Stream and lake morphology and processes Sharpen Your Skills — Meet Challenges Well-Armed A direct and reliable source for best practices in water handling, preservation, and recovery, the encyclopedia examines challenges in the provision of safe water supplies, guiding environmental professionals as they face a worldwide demand for sanitary and affordable water reserves. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]
Alternate Wet/dry Irrigation in Rice Cultivation
Author: Wim van der Hoek
Publisher: IWMI
ISBN: 9290904186
Category : Irrigation
Languages : en
Pages : 39
Book Description
More irrigated land is devoted to rice than to any other crop. A method to save water in irrigated rice cultivation is the intermittent drying of the rice fields, known as alternate wet/dry irrigation (AWDI). This report reviews previous studies in AWDI, with a focus on mosquito vector control, water saving, and rice yields. Examples are provided from a number of countries.
Publisher: IWMI
ISBN: 9290904186
Category : Irrigation
Languages : en
Pages : 39
Book Description
More irrigated land is devoted to rice than to any other crop. A method to save water in irrigated rice cultivation is the intermittent drying of the rice fields, known as alternate wet/dry irrigation (AWDI). This report reviews previous studies in AWDI, with a focus on mosquito vector control, water saving, and rice yields. Examples are provided from a number of countries.
Basin-level Use and Productivity of Water
Author: David Molden
Publisher: IWMI
ISBN: 9290904259
Category : Irrigation
Languages : en
Pages : 34
Book Description
Discusses and illustrates concepts for identifying ways of improving productivity of water within basins. The results of applying a water accounting procedure to four sub-basins in South Asia (Bhakra in India; Chishtian in Pakistan; Huruluwewa in nothern Sri Lanka; and Kirindi Oya in southern Sri Lanka) are presented. The methodology used identifies the quantities and productivity of various uses of water within a basin. This information is then used to identify the water-saving potential, and the means of improving the productivity of the managed supplies.
Publisher: IWMI
ISBN: 9290904259
Category : Irrigation
Languages : en
Pages : 34
Book Description
Discusses and illustrates concepts for identifying ways of improving productivity of water within basins. The results of applying a water accounting procedure to four sub-basins in South Asia (Bhakra in India; Chishtian in Pakistan; Huruluwewa in nothern Sri Lanka; and Kirindi Oya in southern Sri Lanka) are presented. The methodology used identifies the quantities and productivity of various uses of water within a basin. This information is then used to identify the water-saving potential, and the means of improving the productivity of the managed supplies.
Opportunities for private sector participation in agricultural water development and management
Author: F. W. T. Penning de Vries
Publisher: IWMI
ISBN: 9290906146
Category : Irrigation
Languages : en
Pages : 76
Book Description
This study examines ways to increase food security, reduce poverty and achieve economic growth in sub-Saharan Africa with ‘water’ through increased participation of the private sector and publicprivatepartnerships. This report is a summary of the findings from a review of the literature and critical analysis thereof. The ‘private sector’ includes all farmers, farm households, and agriculture-based micro, small and medium enterprises (MSMEs). That is: all entities involved in crop, livestock and fish production and marketing, in post-harvest activities and food processing, and in supply chains for the goods, services and information used in the process. The study examines different types of agricultural water development and management. These include smallholder subsistence farming, cultivation of profit-oriented high-value crops, and peri-urban agriculture, as well as successful examples of private sector involvement in various functions or processes, including planning, design, construction, operations and maintenance. The spotlight on ‘water’ does not imply that other factors, such as off farm employment, market development and education, are unimportant.
Publisher: IWMI
ISBN: 9290906146
Category : Irrigation
Languages : en
Pages : 76
Book Description
This study examines ways to increase food security, reduce poverty and achieve economic growth in sub-Saharan Africa with ‘water’ through increased participation of the private sector and publicprivatepartnerships. This report is a summary of the findings from a review of the literature and critical analysis thereof. The ‘private sector’ includes all farmers, farm households, and agriculture-based micro, small and medium enterprises (MSMEs). That is: all entities involved in crop, livestock and fish production and marketing, in post-harvest activities and food processing, and in supply chains for the goods, services and information used in the process. The study examines different types of agricultural water development and management. These include smallholder subsistence farming, cultivation of profit-oriented high-value crops, and peri-urban agriculture, as well as successful examples of private sector involvement in various functions or processes, including planning, design, construction, operations and maintenance. The spotlight on ‘water’ does not imply that other factors, such as off farm employment, market development and education, are unimportant.
Wells and Welfare in the Ganga Basin
Author: Tushaar Shah
Publisher: IWMI
ISBN: 9290904461
Category : Groundwater
Languages : en
Pages : 53
Book Description
This report analyzes the history of groundwater development in the eastern Uttar Pradesh region over the 1950-1990 period. Its main conclusion is that the story of groundwater-based livelihood creation in the Ganga basin is one of failed public initiatives and successful adaptive responses by private agents. However, tube-well-induced agrarian dynamism in eastern Uttar Pradesh and north Bihar in recent years can spread to the entire basin if public policy makers learn correct lessons from the experience of these two subregions.
Publisher: IWMI
ISBN: 9290904461
Category : Groundwater
Languages : en
Pages : 53
Book Description
This report analyzes the history of groundwater development in the eastern Uttar Pradesh region over the 1950-1990 period. Its main conclusion is that the story of groundwater-based livelihood creation in the Ganga basin is one of failed public initiatives and successful adaptive responses by private agents. However, tube-well-induced agrarian dynamism in eastern Uttar Pradesh and north Bihar in recent years can spread to the entire basin if public policy makers learn correct lessons from the experience of these two subregions.
Valuing Water in Irrigated Agriculture and Reservoir Fisheries
Author: Mary E. Renwick
Publisher: IWMI
ISBN: 9290904399
Category : Fisheries
Languages : en
Pages : 43
Book Description
Although irrigation projects often provide water for more than crop irrigation, water allocation and management decisions often do not account for nonirrigation uses of water. Failure to account for the multiple uses of irrigation water may result in inefficient and inequitable water allocation decisions. Decision-makers often lack information on the relative economic contributions of water in irrigation and nonirrigation uses. This report addresses this problem. It examines the relative economic contributions of irrigated agriculture and reservoir fisheries in the Kirindi Oya irrigation system, located in Southeastern Sri Lanka. The results of the analysis indicate the importance of both irrigated paddy production and reservoir fisheries to the local economy. They also demonstrate significant potential financial and economic gains to irrigated agriculture from improvements in water management practices. Since these water uses are interdependent, policy makers must consider how changes in water management practices may affect reservoir levels and water quality and the fisheries that depend on them.
Publisher: IWMI
ISBN: 9290904399
Category : Fisheries
Languages : en
Pages : 43
Book Description
Although irrigation projects often provide water for more than crop irrigation, water allocation and management decisions often do not account for nonirrigation uses of water. Failure to account for the multiple uses of irrigation water may result in inefficient and inequitable water allocation decisions. Decision-makers often lack information on the relative economic contributions of water in irrigation and nonirrigation uses. This report addresses this problem. It examines the relative economic contributions of irrigated agriculture and reservoir fisheries in the Kirindi Oya irrigation system, located in Southeastern Sri Lanka. The results of the analysis indicate the importance of both irrigated paddy production and reservoir fisheries to the local economy. They also demonstrate significant potential financial and economic gains to irrigated agriculture from improvements in water management practices. Since these water uses are interdependent, policy makers must consider how changes in water management practices may affect reservoir levels and water quality and the fisheries that depend on them.