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Author: National Research Council Publisher: National Academies Press ISBN: 0309261015 Category : Science Languages : en Pages : 218
Book Description
Scientific evidence shows that most glaciers in South Asia's Hindu Kush Himalayan region are retreating, but the consequences for the region's water supply are unclear, this report finds. The Hindu Kush Himalayan region is the location of several of Asia's great river systems, which provide water for drinking, irrigation, and other uses for about 1.5 billion people. Recent studies show that at lower elevations, glacial retreat is unlikely to cause significant changes in water availability over the next several decades, but other factors, including groundwater depletion and increasing human water use, could have a greater impact. Higher elevation areas could experience altered water flow in some river basins if current rates of glacial retreat continue, but shifts in the location, intensity, and variability of rain and snow due to climate change will likely have a greater impact on regional water supplies. Himalayan Glaciers: Climate Change, Water Resources, and Water Security makes recommendations and sets guidelines for the future of climate change and water security in the Himalayan Region. This report emphasizes that social changes, such as changing patterns of water use and water management decisions, are likely to have at least as much of an impact on water demand as environmental factors do on water supply. Water scarcity will likely affect the rural and urban poor most severely, as these groups have the least capacity to move to new locations as needed. It is predicted that the region will become increasingly urbanized as cities expand to absorb migrants in search of economic opportunities. As living standards and populations rise, water use will likely increase-for example, as more people have diets rich in meat, more water will be needed for agricultural use. The effects of future climate change could further exacerbate water stress. Himalayan Glaciers: Climate Change, Water Resources, and Water Security explains that changes in the availability of water resources could play an increasing role in political tensions, especially if existing water management institutions do not better account for the social, economic, and ecological complexities of the region. To effectively respond to the effects of climate change, water management systems will need to take into account the social, economic, and ecological complexities of the region. This means it will be important to expand research and monitoring programs to gather more detailed, consistent, and accurate data on demographics, water supply, demand, and scarcity.
Author: National Research Council Publisher: National Academies Press ISBN: 0309261015 Category : Science Languages : en Pages : 218
Book Description
Scientific evidence shows that most glaciers in South Asia's Hindu Kush Himalayan region are retreating, but the consequences for the region's water supply are unclear, this report finds. The Hindu Kush Himalayan region is the location of several of Asia's great river systems, which provide water for drinking, irrigation, and other uses for about 1.5 billion people. Recent studies show that at lower elevations, glacial retreat is unlikely to cause significant changes in water availability over the next several decades, but other factors, including groundwater depletion and increasing human water use, could have a greater impact. Higher elevation areas could experience altered water flow in some river basins if current rates of glacial retreat continue, but shifts in the location, intensity, and variability of rain and snow due to climate change will likely have a greater impact on regional water supplies. Himalayan Glaciers: Climate Change, Water Resources, and Water Security makes recommendations and sets guidelines for the future of climate change and water security in the Himalayan Region. This report emphasizes that social changes, such as changing patterns of water use and water management decisions, are likely to have at least as much of an impact on water demand as environmental factors do on water supply. Water scarcity will likely affect the rural and urban poor most severely, as these groups have the least capacity to move to new locations as needed. It is predicted that the region will become increasingly urbanized as cities expand to absorb migrants in search of economic opportunities. As living standards and populations rise, water use will likely increase-for example, as more people have diets rich in meat, more water will be needed for agricultural use. The effects of future climate change could further exacerbate water stress. Himalayan Glaciers: Climate Change, Water Resources, and Water Security explains that changes in the availability of water resources could play an increasing role in political tensions, especially if existing water management institutions do not better account for the social, economic, and ecological complexities of the region. To effectively respond to the effects of climate change, water management systems will need to take into account the social, economic, and ecological complexities of the region. This means it will be important to expand research and monitoring programs to gather more detailed, consistent, and accurate data on demographics, water supply, demand, and scarcity.
Author: J. Sundaresan Publisher: Scientific Publishers ISBN: 938623730X Category : Technology & Engineering Languages : en Pages : 280
Book Description
The book “Climate Change and Himalaya- Natural hazards and mountain resources” presents the resources of Himalaya along with the potential natural hazards. It consists twenty two chapters from researchers working in different institutions with multi disciplinary approach. More than seven hundred glaciers were monitored and discussed in one of the chapter of this book. This book will be highly useful to researchers, policy makers, students and is an essential document to libraries of universities, colleges, research institutions and personnel collections.
Author: Philippus Wester Publisher: Springer ISBN: 3319922882 Category : Science Languages : en Pages : 638
Book Description
This open access volume is the first comprehensive assessment of the Hindu Kush Himalaya (HKH) region. It comprises important scientific research on the social, economic, and environmental pillars of sustainable mountain development and will serve as a basis for evidence-based decision-making to safeguard the environment and advance people’s well-being. The compiled content is based on the collective knowledge of over 300 leading researchers, experts and policymakers, brought together by the Hindu Kush Himalayan Monitoring and Assessment Programme (HIMAP) under the coordination of the International Centre for Integrated Mountain Development (ICIMOD). This assessment was conducted between 2013 and 2017 as the first of a series of monitoring and assessment reports, under the guidance of the HIMAP Steering Committee: Eklabya Sharma (ICIMOD), Atiq Raman (Bangladesh), Yuba Raj Khatiwada (Nepal), Linxiu Zhang (China), Surendra Pratap Singh (India), Tandong Yao (China) and David Molden (ICIMOD and Chair of the HIMAP SC). This First HKH Assessment Report consists of 16 chapters, which comprehensively assess the current state of knowledge of the HKH region, increase the understanding of various drivers of change and their impacts, address critical data gaps and develop a set of evidence-based and actionable policy solutions and recommendations. These are linked to nine mountain priorities for the mountains and people of the HKH consistent with the Sustainable Development Goals. This book is a must-read for policy makers, academics and students interested in this important region and an essentially important resource for contributors to global assessments such as the IPCC reports.
Author: Roshan Man Bajracharya Publisher: ISBN: 9781536189629 Category : Business & Economics Languages : en Pages : 0
Book Description
The greater Himalayan region, stretching from Afghanistan in the west to Myanmar in the east, is home to about a quarter of a billion people who greatly depend on available natural resources for their survival and livelihoods. The ever-increasing population pressure and changing climate have grave implications for the sustenance of human health and habitation in the foreseeable future. The region is confronted with numerous challenges related to forest degradation, land productivity, disaster risk, water management, biodiversity loss, erratic climatic patterns, as well as socio-political capacity. The limits of arable land have essentially been reached, while the need for enhancing production to sustain human nutritive requirements and livelihoods continues to increase. Hence, the intensification of agriculture has become a necessity rather than a choice. Yet, producing greater numbers of crops and quantities of food, fiber and other materials on the same parcel of land runs the risk of degrading the soil fertility, productivity and overall quality. Therefore, means to achieve this without irreversibly damaging the soil and land resource base have become imperative. To this end, agro-forestry, agro-slivi-pastoral systems, and the adoption of a variety of regenerative crops, soil and water management and conservation practices offer the potential to deliver multiple benefits without sacrificing the very resource upon which the human population depends. The need for ecologically sound and sustainable management of natural resources in the Himalayan region, as well as the adaptation of local communities to the impacts of climate change and measures for its mitigation, cannot be over-emphasized. This book presents findings on approaches to sustainable land management and the intensification of agriculture and animal husbandry related to soil organic matter management and carbon sequestration for multiple benefits; and the agroforestry as a crop diversification strategy with livelihood and climate mitigation/adaptation benefits, along with other aspects of forest, biodiversity and water resources management. The book deals with technical, socio-economic, policy and biodiversity issues related to the sustainable use and management of natural resources, namely forests, soil/land, water, crops, animal husbandry and diversity of flora/fauna, as well as disaster risk and vulnerability of communities in the Himalayan region. There is a continuing need to study and research approaches for harmonizing human needs and lifestyles with natural ecosystems and processes so that both may co-exist in a mutually beneficial manner.
Author: Ajay Kumar Taloor Publisher: Springer Nature ISBN: 3030679322 Category : Science Languages : en Pages : 362
Book Description
This edited book summarizes numerous research studies on remote sensing and GIS of natural resource management for the Himalaya region done by Indian Institutions and Universities over the last decade. It gives an overview of hydrometeorological studies on Himalayan water resources and addresses concerns in the development of water resources in this region, which is dealing with an increased pressure in population, industrialization and economic development. While the source of some of the major rivers of India are found in the Himalayas, the glaciers and water bodies in the region are continuously shrinking leading to a depletion of water and deterioration of water quality. This is affecting a population of up to 2.5 billion people. The ecosystems have been under threat due to deforestation, loss of biodiversity, expansion of agriculture and settlement, overexploitation of natural resources, habitat loss and fragmentation, poaching, mining, construction of roads and large dams, and unplanned tourism. Spaceborne remote sensing with its ability to provide synoptic and repetitive coverage has emerged as a powerful tool for assessment and monitoring of the Himalayan resources and phenomena. This work serves as a resource to students, researchers, scientists, professionals, and policy makers both in India and on a global level.
Author: Pankaj Gupta Publisher: ISBN: 9788172338817 Category : Climatic changes Languages : en Pages : 262
Book Description
Glaciers and snow cover of himalaya is the major source of water in central asia. Natural calamities and geo hydrological hazards occur in this regime due to rapid uplift of himalaya and the under thrusting of Indian plate and other extreme climate disturbances. The book " climate change and himalaya - Natural hazards and mountain resources" presents the resources of himalaya along with the potential natural hazards. More than seven hundred glaciers were monitored and discussed in one of the chapter of this book. Recently Indian himalaya region was rocked by a chain of calamities occurred due to cloudburst, excessive rain fall followed by flash floods and landslides during June 2013. This is one of the initial scientific attempts to understand the above natural calamity. Urbanisation of mountain and sustainable utilisation of mountain resources are discussed in this book. This book will be highly useful to researchers, policy makers, students and is an essential document to libraries of universities, colleges, research institutions and personnel collections.
Author: Jack D. Ives Publisher: Routledge ISBN: 1134982410 Category : Science Languages : en Pages : 326
Book Description
`This is an important book that deserves to be read by everyone concerned with presenting major environmental issues.' Geography ` ... an essential text for policy makers and aid professionals, as well as for students of environmental studies and international development ... It is indeed, a book appropriate to the urgent and critical issues which it addresses.' - Journal of Environmental Management
Author: Chander Kumar Singh Publisher: CRC Press ISBN: 1351858424 Category : Nature Languages : en Pages : 309
Book Description
Shelving Guide: This book will present new research regarding the interdisciplinary applications of spatial information sciences for identification, assessment, monitoring, and modeling issues related to natural resources and environmental management. It will focus on the creation, collection, storage, processing, modeling, interpretation, display and dissemination of spatio-temporal data, which could greatly aid with environmental management issues including ecosystem change, resource utilization, land use management, and environmental pollution. The positive environmental impacts of information technology advancements with regard to global environmental and climate change will also be discussed. Features Explains how geospatial information can best serve environmental management needs, including ecosystem change, resource utilization, land use management, and environmental pollution. Examines the environmental impacts of information technology advancements with regard to global environmental and climate change. Focuses on the creation, collection, storage, processing, modeling, interpretation, display and dissemination of environmental spatio-temporal data. Presents examples of applications for spatial information sciences regarding the assessment, monitoring, and modeling of natural resources. Includes practical case studies in every chapter.
Author: V.K. Sehgal Publisher: Scientific Publishers ISBN: 9387991547 Category : Science Languages : en Pages : 170
Book Description
Rapidly shrinking biodiversity resources now have vital linkages to sustainability of climate and habitable environment; unsustainability of agriculture and decline in socio-economics of human values. This book considers the history of Planet Earth, formation of the continents, origin, and evolution of Life from the beginning till the present. The present status of management of agricultural production systems, Integrated Pest Management, genetically modified crops and organic agriculture besides the future role of pesticide industry in promoting holistic agriculture and conservation of natural biodiversity resources have also been discussed. Social impact of shrinkage of biodiversity resources beyond the biological means of their renewal together with the neglect of basic human rights to food, nutrition and health security have been discussed. A new beginning and agenda for future development of biodiversity resources have been proposed.
Author: National Research Council
Author: National Research Council
Author: J. Sundaresan
Author: Philippus Wester
Author: Roshan Man Bajracharya
Author: Ajay Kumar Taloor
Author: Pankaj Gupta
Author: Jack D. Ives
Author: Chander Kumar Singh
Author: V.K. Sehgal
Author: Bindhy Wasini Pandey