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Water and Life by Ruth M. Lynden-Bell,Simon Conway Morris,John D. Barrow,John L. Finney,Charles Harper Pdf
Reflecting a rich technical and interdisciplinary exchange of ideas, Water and Life: The Unique Properties of H20 focuses on the properties of water and its interaction with life. The book develops a variety of approaches that help to illuminate ways in which to address deeper questions with respect to the nature of the universe and our place withi
Water And Life: Life In Water And Water In Life by ARIEH. KIRSON BEN-NAIM (ZVI. SORDO, JOSE ANGEL.),Zvi Kirson,José Angel Sordo Pdf
This book is unique in presenting all aspects of water. It includes discussion of the theory of a water molecule, its properties, both in the pure state and as a solvent. In particular, it emphasizes the relevance of water to life. Water is the most important liquid. It is also a vital component of all living systems. It has very unusual properties which makes it the most interesting for research and study.
Author : George N. Somero,Charles B. Osmond,Carla L. Bolis Publisher : Springer Science & Business Media Page : 374 pages File Size : 51,7 Mb Release : 2012-12-06 Category : Science ISBN : 9783642766824
Water and Life by George N. Somero,Charles B. Osmond,Carla L. Bolis Pdf
Presenting an analysis of the water relationships of the major groups of organisms: fungi, plants and animals, the text examines water stress at all levels of biological organization. Topics covered include: 1) organic osmotic agents: their distributions, modes of action, and mechanisms of regulation; 2) desiccation stress; mechanisms for preserving cellu lar integrity under conditions of low cellular water activity; 3) water stress and water compartmentation in plants; and 4) freezing stress: the prevention and regulation of ice formation in biological fluids, and mechanisms for overcoming the damaging effects of low temperatures on cellular integrity. Common adaptive strategies in diverse organisms are emphasized, as well as the fundamental physical-chemical properties of aqueous solutions that establish the nature of the interactions among water, low molecular weight solutes and macromolecules.
Water, Life, and Profit by Sara Beth Keough,Scott M. Youngstedt Pdf
Water, Life, and Profit offers a holistic analysis of the people, economies, cultural symbolism, and material culture involved in the management, production, distribution, and consumption of drinking water in the urban context of Niamey, Niger. Paying particular attention to two key groups of people who provide water to most of Niamey’s residents - door-to-door water vendors, and those who sell water in one-half-liter plastic bags (sachets) on the street or in small shops – the authors offer new insights into how Niamey’s water economies affect gender, ethnicity, class, and spatial structure today.
Everywhere in the world communities and nations organize themselves in relation to water. We divert water from rivers, lakes, and aquifers to our homes, workplaces, irrigation canals, and hydro-generating stations. We use it for bathing, swimming, recreation, and it functions as a symbol of purity in ritual performances. In order to facilitate and manage our relationship with water, we develop institutions, technologies, and cultural practices entirely devoted to its appropriation and distribution, and through these institutions we construct relations of class, gender, ethnicity, and nationality. Relying on first-hand ethnographic research, the contributors to this volume examine the social life of water in diverse settings and explore the impacts of commodification, urbanization, and technology on the availability and quality of water supplies. Each case study speaks to a local set of issues, but the overall perspective is global, with representation from all continents.
Author : John W Armstrong Publisher : Random House Page : 146 pages File Size : 48,5 Mb Release : 2011-08-31 Category : Body, Mind & Spirit ISBN : 9781446489925
In this revolutionary treatise, J W Armstrong puts the compelling case that all diseases (except those caused by traumatism or structural disorders) can be cured by one simple means: urine therapy. The therapy is an entirely natural treatment, a drugless system of healing that treats the body as a whole. Moreover, the only ingredient needed is a substance manufactured in the body itself, rich in mineral salts, hormones and other vital substances, namely human urine. It may seem strange to take back into the body something that the body is apparently discarding. Yet the theory is similar to the natural practice of organic composting. Fallen leaves, when dug back into the soil, provide valuable mineral salts to nourish new plant life. The same principle holds true for the human body.
Water for People, Water for Life by World Water Assessment Programme (United Nations) Pdf
The world's freshwater resources are coming under growing pressure through such environmental hazards as human waste, urbanization, industrialization, and pesticides. The problems are exacerbated through drought in many parts of the world. The improvement of the water quality itself and access to it have been major concerns for politicians and development agencies for over a decade. First officially formulated at the Rio Earth Summit of 1992, they have been restated or expanded since then. The UN Millennium Declaration of 2000 transformed general guidelines into specific targets. The international community pledged "to halve by 2015 the proportion of people who are unable to reach, or to afford, safe drinking water" and "to stop the unsustainable exploitation of water resources, by developing water management strategies at the regional, national and local levels, which promote both equitable access and adequate supplies." Thus, ten years after Rio it is time to take stock. Based on the collective inputs of 23 United Nations agencies and convention secretariats, this Report offers a global overview of the state of the world's freshwater resources. It is part of an on-going assessment process to develop policies and help with their implementation as well as to measure any progress towards achieving sustainable use of water resources. Generously illustrated with more than 25 full-color global maps and numerous figures, the report reviews progress and trends and presents seven pilot case studies of river basins representing various social, economic and environmental settings: Lake Titicaca (Bolivia, Peru); Senegal river basin (Senegal, Mali, Mauritania, Guinea); Seine Normandy (France); Lake Peipsi/Chudskoe (Estonia, Russia); Ruhuna basin (Sri Lanka); Greater Tokyo region (Japan); and Chao Phraya (Thailand). It assesses progress in 11 challenge areas, including health, food, environment, shared water resources, cities, industry, energy, risk management, knowledge, valuing water and governance. Proposing methodologies and indicators for measuring sustainability, it lays the foundations for regular, system-wide monitoring and reporting by the UN, together with the development of standardized methodologies and data. With its comprehensive maps, glossary, references and coverage of a broad range of themes and examples of real-world river basins, the UN World Water Development Report will no doubt prove to be a most valuable reference work. Visit the United Nation's Water Portal for more information on the report and on the International Year of Freshwater 2003.
From its arrival on earth to the vast areas it traverses before emptying into the sea, water holds all the knowledge and experience it has acquired. As phenomenal as it may seem, water carries its whole history, just as we carry ours. It carries secrets, too. In The Secret Life of Water, bestselling author Masaru Emoto guides us along water’s remarkable journey through our planet and continues his work to reveal water’s secret life to humankind. He shows how we can apply its wisdom to our own lives, and how, by learning to respect and appreciate water, we can better confront the challenges that face the twenty-first century—and rejuvenate the planet.
Author : James G. Needham,J. T. Lloyd Publisher : Legare Street Press Page : 0 pages File Size : 54,8 Mb Release : 2022-10-27 Category : History ISBN : 1016780842
The Life of Inland Waters; an Elementary Text Book of Fresh-water Biology for American Students by James G. Needham,J. T. Lloyd Pdf
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Water of Baptism, Water for Life by Anne E. Kitch Pdf
An illustrated book for 8–11 year olds and families, with activities that offer a variety of ways for children to interact with this core value of our faith, making a direct connection for young people between their faith and daily life.
Managing water resources is one of the most pressing challenges of our times - fundamental to how we feed 2 billion more people in coming decades, eliminate poverty, and reverse ecosystem degradation. This Comprehensive Assessment of Water Management in Agriculture, involving more than 700 leading specialists, evaluates current thinking on water and its interplay with agriculture to help chart the way forward. It offers actions for water management and water policy - to ensure more equitable and effective use. This assessment describes key water-food-environment trends that influence our lives today and uses scenarios to explore the consequences of a range of potential investments. It aims to inform investors and policymakers about water and food choices in light of such crucial influences as poverty, ecosystems, governance, and productivity. It covers rainfed agriculture, irrigation, groundwater, marginal-quality water, fisheries, livestock, rice, land, and river basins. Ample tables, graphs, and references make this an invaluable work for practitioners, academics, researchers, and policymakers in water management, agriculture, conservation, and development. Published with IWMI.
In Rock | Water | Life Lesley Green examines the interwoven realities of inequality, racism, colonialism, and environmental destruction in South Africa, calling for environmental research and governance to transition to an ecopolitical approach that could address South Africa's history of racial oppression and environmental exploitation. Green analyzes conflicting accounts of nature in environmental sciences that claim neutrality amid ongoing struggles for land restitution and environmental justice. Offering in-depth studies of environmental conflict in contemporary South Africa, Green addresses the history of contested water access in Cape Town; struggles over natural gas fracking in the Karoo; debates about decolonizing science; the potential for a politics of soil in the call for land restitution; urban baboon management; and the consequences of sending sewage to urban oceans.
Rivers for Life by Sandra Postel,Brian Richter Pdf
The conventional approach to river protection has focused on water quality and maintaining some "minimum" flow that was thought necessary to ensure the viability of a river. In recent years, however, scientific research has underscored the idea that the ecological health of a river system depends not on a minimum amount of water at any one time but on the naturally variable quantity and timing of flows throughout the year. In Rivers for Life, leading water experts Sandra Postel and Brian Richter explain why restoring and preserving more natural river flows are key to sustaining freshwater biodiversity and healthy river systems, and describe innovative policies, scientific approaches, and management reforms for achieving those goals. Sandra Postel and Brian Richter: explain the value of healthy rivers to human and ecosystem health; describe the ecological processes that support river ecosystems and how they have been disrupted by dams, diversions, and other alterations; consider the scientific basis for determining how much water a river needs; examine new management paradigms focused on restoring flow patterns and sustaining ecological health; assess the policy options available for managing rivers and other freshwater systems; explore building blocks for better river governance. Sandra Postel and Brian Richter offer case studies of river management from the United States (the San Pedro, Green, and Missouri), Australia (the Brisbane), and South Africa (the Sabie), along with numerous examples of new and innovative policy approaches that are being implemented in those and other countries. Rivers for Life presents a global perspective on the challenges of managing water for people and nature, with a concise yet comprehensive overview of the relevant science, policy, and management issues. It presents exciting and inspirational information for anyone concerned with water policy, planning and management, river conservation, freshwater biodiversity, or related topics.
Water, Life and Civilisation by Steven Mithen,Emily Black Pdf
A unique interdisciplinary study of the relationships between climate, hydrology and human society from 20,000 years ago to the present day within the Jordan Valley. It describes how state-of-the-art models can simulate the past, present and future climates of the Near East, reviews and provides new evidence for environmental change from geological deposits, builds hydrological models for the River Jordan and associated wadis and explains how present day urban and rural communities manage their water supply. The volume provides a new approach and new methods that can be applied for exploring the relationships between climate, hydrology and human society in arid and semi-arid regions throughout the world. It is an invaluable reference for researchers and advanced students concerned with the impacts of climate change and hydrology on human society, especially in the Near East.