Download or read book Rural Women in Latin America written by Isis International and published by . This book was released on 1987 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Extent of Poverty in Latin America written by Oscar Altimir and published by . This book was released on 1982 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work originated in a research project for the measurement and analysis of income distribution in the Latin American countries, undertaken jointly by the Economic Commission for Latin America and the World Bank. The present paper presents estimates of the extent of absolute poverty for ten Latin American countries and for the region as a whole in the 1970s, on the basis of available household surveys and population censuses. They are based on country-specific poverty lines representing minimum acceptable levels of private consumption, drawn according to a food-based method. Such poverty lines - ranging from 150 to 250 dollars of annual household consumption per capita - express a normative definition of the absolute dimensions of poverty, partly based on expert appraisals and partly reflecting the actual behavior of low income households facing the life style projected by Latin American development. According to these estimates, 40 percent of Latin American households were poor at the beginning of the 1970s, the incidence of poverty being 26 percent in urban areas and 60 percent in rural areas. Urban poverty extended to more than one-third of urban households in some countries (Brazil, Colombia, Honduras) while affecting between 20 and 30 percent in others (Peru, Mexico, Venezuela), about 15 percent in Costa Rica and Chile and less than 10 percent in Argentina and Uruguay. The extent of poverty in rural areas would not be less than 20 percent in any case and would reach more than 60 percent in some countries. The corresponding poverty gaps were also estimated; in terms of total household income, they may represent manageable proportions (around 2-3 percent) in the better-off countries, but are in the 4-8 percent range in the bigger countries of the region and reach as much as 12 percent in Peru and 17 percent in Honduras.
Download or read book Wastewater Irrigation and Health written by Pay Drechsel and published by IWMI. This book was released on 2010 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2009. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book Redistributive Effects of Government Programmes written by Alejandro Foxley and published by Elsevier. This book was released on 2013-10-22 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Redistributive Effects of Government Programmes: The Chilean Case examines the government redistributive policy in Chile over the period 1964 until 1973. The book looks into the incidence of taxation, government expenditure, and social security operations on different income groups. The text also notes the critical factors which limited vertical redistribution effects of fiscal policy. The role of asset redistribution in poverty-focused development strategies is also explained. This monograph will be useful to those interested in Chile and concerned with economic development in general.
Download or read book Water Reuse written by Chris Binnie and published by IWA Publishing. This book was released on 2008-05-14 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Reuse: An International Survey of current practice, issues and needs examines water reuse practices around the world from different perspectives. The objective is to show how differently wastewater reuse is conceived and practised around the world as well as to present the varied needs and possibilities for reusing wastewater. In the first section water reuse practices around the world are described for regions having common water availability, reuse needs and social aspects. The second section refers to the “stakeholders” point of view. Each reuse purpose demands different water quality, not only to protect health and the environment but also to fulfil the requirements of the specific reuse. Reuses considered are agricultural, urban agriculture as a special case of the former, municipal and industrial. Alongside these uses, the indirect reuse for human consumption through aquifer recharge is also discussed. The third section deals with emerging and controversial topics. Ethical and economical dilemmas in the field are presented as a subject not frequently addressed in this field. The role of governments in respect of public policy in reuse is discussed as well as the different international criteria and standards for reusing wastewater. The importance of public acceptance and the way to properly handle it is also considered. The fourth section of the book presents contrasting case studies; typical situations in the developed world (Japan and Germany) are compared to those in developing countries (Pakistan and Brazil) for agricultural and industrial reuse. Indirect planned reuse for human consumption (Germany) is compared with an unplanned one (Mexico). The Windhoek, Namibia case study is presented to emphasize why if the direct reuse of wastewater for human consumption has been performed with success for more than 35 years it is still the only example of this type around the world. To illustrate the difficulties of having a common framework for regulating water reuse in several countries, the Mediterranean situation is described. Other case studies presented refer to the reuse situation in Israel, Spain, Cameroon, Nepal and Vietnam, these latter countries being located in water rich areas. This book will be an invaluable information source for all those concerned with water reuse including water utility managers, wastewater policy makers and water resources planners as well as researchers and students in environmental engineering, water resources planning and sanitary engineering. Scientific and Technical Report No. 20
Download or read book Evolution of Sanitation and Wastewater Technologies through the Centuries written by Andreas N. Angelakis and published by IWA Publishing. This book was released on 2014-09-14 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the technological developments relevant to water supply and wastewater date back to more than to five thousand years ago. These developments were driven by the necessity to make efficient use of natural resources, to make civilizations more resistant to destructive natural elements, and to improve the standards of life, both at public and private level. Rapid technological progress in the 20th century created a disregard for past sanitation and wastewater and stormwater technologies that were considered to be far behind the present ones. A great deal of unresolved problems in the developing world related to the wastewater management principles, such as the decentralization of the processes, the durability of the water projects, the cost effectiveness, and sustainability issues, such as protection from floods and droughts were intensified to an unprecedented degree. New problems have arisen such as the contamination of surface and groundwater. Naturally, intensification of unresolved problems has led to the reconsideration of successful past achievements. This retrospective view, based on archaeological, historical, and technical evidence, has shown two things: the similarity of physicochemical and biological principles with the present ones and the advanced level of wastewater engineering and management practices. Evolution of Sanitation and Wastewater Technologies through the Centuries presents and discusses the major achievements in the scientific fields of sanitation and hygienic water use systems throughout the millennia, and compares the water technological developments in several civilizations. It provides valuable insights into ancient wastewater and stormwater management technologies with their apparent characteristics of durability, adaptability to the environment, and sustainability. These technologies are the underpinning of modern achievements in sanitary engineering and wastewater management practices. It is the best proof that “the past is the key for the future”. Evolution of Sanitation and Wastewater Technologies through the Centuries is a textbook for undergraduate and graduate courses of Water Resources, Civil Engineering, Hydraulics, Ancient History, Archaeology, Environmental Management and is also a valuable resource for all researchers in the these fields. Authors: Andreas N. Angelakis, Institute of Iraklion, Iraklion, Greece and Joan B. Rose, Michigan State University, East Lansing, MI, USA
Download or read book Evaluation of Soil Organic Matter Models written by David S. Powlson and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter (SOM) represents a major pool of carbon within the biosphere, roughly twice than in atmospheric CO2. SOM models embody our best understanding of soil carbon dynamics and are needed to predict how global environmental change will influence soil carbon stocks. These models are also required for evaluating the likely effectiveness of different mitigation options. The first important step towards systematically evaluating the suitability of SOM models for these purposes is to test their simulations against real data. Since changes in SOM occur slowly, long-term datasets are required. This volume brings together leading SOM model developers and experimentalists to test SOM models using long-term datasets from diverse ecosystems, land uses and climatic zones within the temperate region.
Download or read book Water Reuse System Management Manual written by Davide Bixio and published by . This book was released on 2006 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alternative water sources are expected to play a significant role in areas suffering water shortages. In many places waste water reuse is becoming a valuable component of sustainable water management practises. Substantial and practical information is needed to safely design, implement and operate waste water reuse schemes.The project AQUAREC Integrated concepts for reuse of upgraded wastewater was funded by the Fifth Framework Programme of the European Commission. Its major aim was to investigate and develop concepts and methodologies supporting rational and knowledge-based waste water reuse strategies.This publication presents practical information on waste water reuse concepts based on actual and proved management and operational practises. A broad approach has been considered by addressing institutional, organisational, legal, economics, financial, social and environmental issues together with technological aspects.
Download or read book The Central American Common Market written by Manuel Noriega Morales and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 4 of the Guidelines for the safe use of wastewater, excreta and greywater provides information on the assessment and management of risks associated with microbial hazards. It explains requirements to promote the safe use of excreta and greywater in agriculture, including minimum procedures and specific health-based targets, and how those requirements are intended to be used. This volume also describes the approaches used in deriving the guidelines, including health-based targets, and includes a substantive revision of approaches to ensuring microbial safety
Download or read book Food Energy and Society written by David Pimentel Ph.D. and published by CRC Press. This book was released on 2007-10-04 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition of Food, Energy, and Society, the world's natural resources have become even more diminished due to the rapid expansion of the global human population. We are faced with dwindling food supplies in certain geographic areas, increasing pressure on energy resources, and the imminent extinction of many
Download or read book Guidelines for Water Reuse written by and published by . This book was released on 2004 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Soil Chemistry written by Donald L. Sparks and published by Elsevier. This book was released on 2013-10-22 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the author states in his Preface, this book is written at a time when scientific and lay communities recognize that knowledge of environmental chemistry is fundamental in understanding and predicting the fate of pollutants in soils and waters, and in making sound decisions about remediation of contaminated soils. Environmental Soil Chemistry presents the fundamental concepts of soil science and applies them to environmentally significant reactions in soil. Clearly and concisely written for undergraduate and beginning graduate students of soil science, the book is likewise accessible to all students and professionals of environmental engineering and science. Chapters cover background information useful to students new to the discipline, including the chemistry of inorganic and organic soil components, soilacidity and salinity, and ion exchange and redox phenomena. However, discussion also extends to sorption/desorption, oxidation-reduction of metals and organic chemicals, rates of pollutant reactions as well as technologies for remediating contaminated soils. Supplementary reading lists, sample problems, and extensive tables and figures make this textbook accessible to readers. Provides students with both sound contemporary training in the basics of soil chemistry and applications to real-world environmental concerns Timely and comprehensive discussion of important concepts including: Sorption/desorption, Oxidation-reduction of metals and organics, Effects of acidic deposition and salinity on contaminant reactions Boxed sections focus on sample problems and explanations of key terms and parameters Extensive tables on elemental composition of soils, rocks and sediments, pesticide classes, inorganic minerals, and methods of decontaminating soils Clearly written for all students and professionals in environmental science and environmental engineering as well as soil science
Download or read book Dealing with Contaminated Sites written by Frank A. Swartjes and published by Springer Science & Business Media. This book was released on 2011-01-12 with total page 1121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard work on contaminated site management covers the whole chain of steps involved in dealing with contaminated sites, from site investigation to remediation. An important focus throughout the book is on Risk Assessment. In addition, the book includes chapters on characterisation of natural and urban soils, bioavailability, natural attenuation, policy and stakeholder viewpoints and Brownfields. Typically, the book includes in-depth theories on soil contamination, along with offering possibilities for practical applications. More than sixty of the world’s top experts from Europe, the USA, Australia and Canada have contributed to this book. The twenty-five chapters in this book offer relevant information for experienced scientists, students, consultants and regulators, as well as for ‘new players’ in contaminated site management
Download or read book Health Guidelines for the Use of Wastewater in Agriculture and Aquaculture written by World Health Organization and published by . This book was released on 1989 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aandacht voor het gebruik van huishoudelijk afvalwater in de landbouw en viskweek, bezien vanuit het oogpunt van volksgezondheid; richtlijnen en maatregelen ten aanzien van de bestrijding van verspreiding van infectieuze ziektes; aanbevelingen voor onderzoek
Download or read book Efficient Management of Wastewater written by Ismail Al Baz and published by Springer Science & Business Media. This book was released on 2008-01-12 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water reuse management is one of the challenges all water scarce countries have to deal with in the coming decades. The present book highlights non-conventional solutions within the field of wastewater treatment and reuse predominantly for professionals and decision makers. It focuses on technologies which are reliable, sustainable, low cost and suitable for rural and sub urban areas. In addition, particularly innovative on-site concepts are presented.
Download or read book Sick Water written by and published by UNEP/Earthprint. This book was released on 2010 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given that a healthier future needs urgent global action for smart, sustained investment to improve wastewater management, this report tackles the current challenges faced in wastewater management. Part I of the report addresses the pressing challenges faced in the management of wastewater and how it may be influenced by population growth, urbanization, and climate change. Part II looks at possible solutions regarding these challenges and how current techniques can be modernized through innovation.
