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Pollution of Water Bodies in Latin America by Leobardo Manuel Gómez-Oliván Pdf
The indiscriminate use of chemical substances in industrial processes and anthropogenic activities, have resulted in the release of these compounds into aquatic ecosystems through municipal, hospital and industrial discharges, producing various undesired effects on the environment and on species of ecological interest. These compounds, such as metals, pesticides, emerging pollutants and other substances are persistent and susceptible to biotic and/or abiotic transformations, yielding metabolites that can be more toxic than the original compounds. In this book, researchers from diverse environmental science disciplines share their experiences in countries such as Argentina, Brazil, Colombia and Mexico, and critically examine the problem of contaminants in aquatic ecosystems in Latin America, as well as the risks presented by their presence.
United Nations. Economic Commission for Latin America and the Caribbean. Natural Resources and Energy Division
Author : United Nations. Economic Commission for Latin America and the Caribbean. Natural Resources and Energy Division Publisher : Unknown Page : 152 pages File Size : 48,6 Mb Release : 1985 Category : Hydrology ISBN : UTEXAS:059173023056643
The Water Resources of Latin America and the Caribbean and Their Utilization by United Nations. Economic Commission for Latin America and the Caribbean. Natural Resources and Energy Division Pdf
SCOTT (copy 1) from the John Holmes Library collection.
Water and Territory in Latin America by Vladimir Arana Pdf
This book focuses in the current situation of water resources, water supply and sanitation, and population movement in Latin America. It identifies new phenomena and challenges that will put more pressure on water resources in the near future and that will create important socioeconomic constraints in population and their governments. This volume offers an evaluation of water resources availability and consumption, water supply and sanitation shortages, management models and population growth and territory occupation trends in eighteen Latin American countries. Also a set of recommendations, policy proposals and projects is outlined.
Many cities in Latin America and the Caribbean are experiencing a water crisis as sources become exhausted or degraded. Urbanization, deteriorating infrastructures with a lack of funds for repairs, and inadequate polices are conspiring to cause water shortages. People are becoming concentrated in megacities, such as Mexico City with a population of almost 23 million, that have outgrown their water-supply systems. Urban areas are increasingly incapable of supplying water and sewer systems for their populations. By the year 2020, more than 500 million inhabitants of Latin America (two-thirds of.
United Nations. Economic Commission for Latin America
Author : United Nations. Economic Commission for Latin America Publisher : Pergamon Page : 372 pages File Size : 53,6 Mb Release : 1979 Category : Water resources development ISBN : UTEXAS:059173023140910
Water and Cities in Latin America by Ismael Aguilar-Barajas,Jürgen Mahlknecht,Jonathan Kaledin,Marianne Kjellén,Abel Mejía-Betancourt Pdf
Approximately 80 per cent of the population of Latin America is concentrated in urban centres. Pressure on water resources and water management in cities therefore provide major challenges. Despite the importance of the issues, there has been little systematic coverage of the topic in book form. This work fills a gap in the literature by providing both thematic overviews and case study chapters. It reviews key aspects of why water matters in cities and presents case studies on topics such as groundwater management, green growth and water services, inequalities in water supply, the financing of water services and flood management. Detailed examples are described from Argentina, Brazil, Colombia, Ecuador, Mexico and Peru, and there is also a chapter comparing lessons which might be learnt from US cities. Contributing authors are drawn from both within and outside the region, including from the Inter-American Development Bank, OECD and World Bank to set the issues in a global context.
Water for Food Security and Well-being in Latin America and the Caribbean by Bárbara A. Willaarts,Alberto Garrido,M. Ramón Llamas Pdf
This volume provides an analytical and facts-based overview on the progress achieved in water security in Latin America and the Caribbean (LAC) region over during the last decade, and its links to regional development, food security and human well-being. Although the book takes a regional approach, covering a vast of data pertaining to most of the LAC region, some chapters focus on seven countries (Argentina, Brazil, Chile, Colombia, Costa Rica, Mexico and Peru). A full understanding of LAC’s trends progress requires framing this region in the global context: an ever more globalized world where LAC has an increasing geopolitical power and a growing presence in international food markets. The book’s specific objectives are: (1) exploring the improvements and links between water and food security in LAC countries; (2) assessing the role of the socio-economic ‘megatrends’ in LAC, identifying feedback processes between the region’s observed pattern of changes regarding key biophysical, economic and social variables linked to water and food security; and (3) reviewing the critical changes that are taking place in the institutional and governance water spheres, including the role of civil society, which may represent a promising means to advancing towards the goal of improving water security in LAC. The resulting picture shows a region where recent socioeconomic development has led to important advances in the domains of food and water security. Economic growth in LAC and its increasingly important role in international trade are intense in terms of use of natural resources such as land, water and energy. This poses new and important challenges for sustainable development. The reinforcement of national and global governance schemes and their alignment on the improvement of human well-being is and will remain an inescapable prerequisite to the achievement of long-lasting security. Supporting this bold idea with facts and science-based conclusions is the ultimate goal of the book.
Water for the Americas by Alberto Garrido,Mordechai Shechter Pdf
The chapters in this volume are peer reviewed editions of the papers presented at the 7th meeting of the Rosenberg International Forum on Water Policy which was held in Buenos Aires, Argentina on November 15-17, 2010. The theme for Forum VII was Water for the Americas: Challenges and Opportunities. This Forum was unique in examining the water problems of the Americas and identifying water management experience gleaned in other parts of the world that might be useful in addressing the problems of the Americas. The sessions illustrated how the water problems of the Americas are common problems, differing only in degree from basin to basin. There was unanimity among the participants about the need for all inhabitants of the Americas to work together to ensure that everyone has access to adequate quantities of healthy water supplies and to appropriate sanitation services. This volume’s approach is to identify different responses and policies that address common issues and learn from contrasts and experiences. The value and potential that this approach affords is that it provides critical judgments about what has worked well and what needs to be done to gain a better future for the Americas’ water resources and society. Some issues covered in the volume are so pressing and urgent, chief among them is serving the unserved, that any delays putting out new facilities in many a rural areas of Central America may cost lives and reduce the outlook for children. Additionally, the volume makes clear that the outlook for the poorest and the future of hundreds of growing cities are threatened by climate change. This book looks into the future by analyzing present and relevant data and gains insight from the different developmental stages of the hemisphere.
Water Quality Management in the Americas by Asit K. Biswas,Cecilia Tortajada,Benedito Braga,Diego J. Rodriguez Pdf
This study presents for the first time an independent and authoritative analysis of water quality management in North and South America, and discusses the practices and future implications of the impacts of the current practices in the different countries of the hemisphere. Includes in-depth case studies analyzing water quality management practices at country and state levels, especially in terms of their effectiveness and overall impact.
Richard M. Huber,H. Jack Ruitenbeek,Ronaldo Seroa da Motta
Author : Richard M. Huber,H. Jack Ruitenbeek,Ronaldo Seroa da Motta Publisher : World Bank Publications Page : 102 pages File Size : 55,5 Mb Release : 1998 Category : Political Science ISBN : 0821341499
Market-based Instruments for Environmental Policymaking in Latin America and the Caribbean by Richard M. Huber,H. Jack Ruitenbeek,Ronaldo Seroa da Motta Pdf
To preserve the environment with the lowest possible cost to the social sector means that private costs should be aligned with social costs. Many governments in the Latin American and Caribbean Region are doing this now using market-based instruments (MBIs). This publication investigates the use of MBIs in the Latin America and the Caribbean (LAC) context. The investigation covers a sample of eleven countries in the region and a cross-section of environmental issues in an urban setting.
Aqua Vitae by Gerald Augusto Corzo Perez,Rabindranarth Romero-López,Arturo Jiménez Palacios Pdf
This comprehensive book presents an analytical journey through the relationship between water and Latin American societies, offering an engineering perspective on historical water resource utilization. The book unravels the integral role water has played in the cultural, technological, and socio-economic development of the region, providing a foundational reference for engineers, academics, and researchers. The book's exploration into water's perception and usage throughout history provides key insights into how human activity has impacted water resources and vice versa. It presents a meticulous examination of water as both a natural and cultural phenomenon, identifying its essential role in sustaining life and ecosystems, as well as its potential for causing devastation through disease and natural disasters. We delve into the complexities of water's role in society, illustrating how it is woven into the fabric of everyday life, religious ceremonies, and global events. The book also underscores the varying significance and implications of water across different regions within Latin America. The narrative unfolds across three major sections: Technology, Water Management, and Socio-Cultural-Economical Impact. The 'Technology' section examines the evolution of water-related technologies and their significant socio-economic implications. The 'Water Management' part offers a holistic perspective on water resource management practices, both historical and contemporary. The final section delves into the societal implications of water use, including conflicts arising from political and economic decisions related to this crucial resource. Designed for engineers, environmental scientists, and policy-makers, this book provides a unique blend of historical context, technical knowledge, and socio-cultural insights. It offers an invaluable resource for those seeking to understand the interplay between engineering practices, water resources, and societal developments in Latin America. It serves as a springboard for further research and informed decision-making in water resource management and policy, fostering a greater understanding of the myriad ways in which water influences and is influenced by human activity.
Ecotoxicology in Latin America by Cristiano V. M. Araújo,Candida Helena Shinn Pdf
Latin America is one of the most diverse but also vulnerable regions in the world that is under continuous anthropogenic pressure due to increasing urban, industrial and agricultural developments. Although there are many research groups studying the impacts caused by those pressures, the results and conclusions obtained by many of them are largely unknown because their studies are mostly published at the local or regional scale. Ecotoxicology in Latin America represents an effort to collect and share research performed in Latin America in the area of ecotoxicology and environmental risk assessment, presenting a collection of relevant and innovative studies focused on the following topics: (i) Contaminant entrance, transportation, distribution and fate; (ii) Environmental risk in freshwater ecosystems; (iii) Ecological risk in coastal zones; (iv) Biomonitoring programs: water, sediment and air; (v) Physiological effects and biomarkers; (vi) Soil ecotoxicology; (vii) Bioaccumulation and human risk; (viii) Toxicity of emerging contaminants; and (ix) Frontiers in Ecotoxicology. This selection of topics aims at covering the most important subjects and applications of ecotoxicology, including classical and novel subjects. Therefore, this book contains chapters related to different environmental compartments prone to contamination (water, sediment, soil and air), to different contamination sources (agriculture, industry, urban discharges and natural emissions), and to multiple biological responses at different organizational levels (individual to ecosystems, including human beings). It is envisioned to have an international projection within and beyond Latin American countries, as it is a great opportunity to increase the networks not only among Latin American research teams working on similar subjects, but also with teams from other regions. The idea of this book was to favor the connection among groups to quickly improve the development of methods and their application in ecotoxicological and environmental risk studies in Latin America. This book will be useful to important sectors of environmental sciences and related areas, and to specific target demographics such as students and researchers acting in environmental studies, and decision-makers (i.e., politicians and environmental organizations). Ecotoxicology in Latin America presents 34 chapters authored by 111 researchers from 12 Latin American countries (Argentina, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, Mexico, Panama, Peru, Uruguay, and Venezuela) and from 6 non-Latin American countries (Austria, Belgium, Italy, Portugal, Spain, and USA).