Drought-proofing through groundwater recharge PDF Download

Author: Verma, Shilp
Publisher: IWMI
ISBN:
Category : Nature
Languages : en
Pages : 18

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Author: UNESCO World Water Assessment Programme
Publisher: UNESCO Publishing
ISBN: 9231005073
Category : Political Science
Languages : en
Pages : 246

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Book Description
Accounting for approximately 99% of all liquid freshwater on Earth, groundwater has the potential to provide societies with tremendous social, economic and environmental benefits and opportunities. However, this natural resource is often poorly understood, and consequently undervalued, mismanaged and even abused. In spite of its overall abundance, groundwater remains vulnerable to over-exploitation and pollution, both of which can have devastating effects on the resource and its availability. In the context of growing water scarcity across many parts of the world, the enormous potential of groundwater and the need to manage it sustainably can no longer be overlooked. The 2022 edition of The United Nations World Water Development Report describes the challenges and opportunities associated with the development, management and governance of groundwater across the world.

Author: Tamim Younos
Publisher: Springer Nature
ISBN: 3031465024
Category : Science
Languages : en
Pages : 193

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Book Description
During the third decade of the 21st century, communities across the world are being challenged with water scarcity both in rural and urban areas. Another significant problem is the energy demand for producing potable water. Our recent book “Resilient Water Management Strategies in Urban Settings: Innovations in Decentralized Water Infrastructure Systems” (Springer; 2022) introduced various facets of decentralized water infrastructure and the significant need for a shift toward using locally available alternative water sources. The proposed volume will expand on the concept and use of alternative water sources; rainwater, stormwater, wastewater/greywater, saline waters, and atmospheric water. Use of alternative water sources for potable purposes is a critical emerging research and technology area. In our knowledge such a book does not exist at this time. This volume will be a significant resource for researchers and graduate level teaching, and serve as a roadmap for water resource engineers and planners tackling water scarcity and diverse water resources portfolios.

Author: UNESCO
Publisher: UNESCO Publishing
ISBN: 9231004883
Category : Political Science
Languages : en
Pages : 366

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Book Description

Author: John Briscoe
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 108

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Book Description
This report focuses on two basic issues: the major water-related challenges facing India, and the critical measures required to address them. It calls for a reinvigorated set of public water institutions to sustain water development and management in India.

Author: Speed, Robert
Publisher: UNESCO Publishing
ISBN: 9231000942
Category :
Languages : en
Pages : 215

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Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251092591
Category : Technology & Engineering
Languages : en
Pages : 210

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Book Description
This report aims at integrating regional and country experiences and projects with regard to viable groundwater management practices for the future. It compiles and translates best available present scientific and technical knowledge on groundwater resources and their governance, which is often highly specialized, into simpler language and synoptic representations, accessible to a large public of policy and decision makers across development sectors. It serves as a technical basis for the visioning process, and for the definition of the Framework for Action on groundwater governance.This is one of 3 outputs of project GCP/GLO/277/GEF expected to be published under the names of its 5 partner organizations and widely circulated to policy and decision-makers in countries, as well as other stakeholders of groundwater governance and practionners around the world. This outputs provides the technical basis for the other two: A Global Vision for Groundwater Governance 2030 and Global Framework for Action to Achieve the Vision on Groundwater Governance.

Author: G. N. Kathpalia
Publisher:
ISBN: 9788189654160
Category : Sustainable development
Languages : en
Pages : 63

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Book Description
While the crisis of water and the coming conflicts over it are a common concern today. The discussion and debate in India on water resources is unfortunately characterized by extreme positions taken by the so-called pro-environment groups and NGOs on the one hand and the pro-development engineers, contractors and government officials on the other. This pamphlet goes beyond these extreme positions and puts forward a strategy for integrated water resources management (IWRM) with suggestions for the key organizational and managerial changes required at the macro and micro levels in order to implement the IWRM approach. // This pamphlet is intended to generate debate and discussion among policy makers, engineers, administrators, NGOs and communities involved in the management of water resources, and ultimately to help us move towards consensus on this vital issue. It will also prove useful to the State governments and water resource managers to formulate operational Action Plans and sustainable systems of management of water resources in the 21st century.

Author:
Publisher: World Bank Publications
ISBN: 9780821344644
Category : Technology & Engineering
Languages : en
Pages : 148

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Book Description
India's irrigated agriculture sector has been basic to India's economic development and poverty alleviation. One of India's major achievements is its rapid expansion of irrigation and drainage infrastructure. However, the major emphasis on development has been achieved at a cost. The importance put on new construction has diverted attention away from the need to ensure the quality, productivity, and sustainability of the services. Further, a governmental subsidy based approach has been used and this has resulted in irrigation and drainage services which, while enabling significantly higher productivity than from non-irrigated lands, are well below their potential. 'The Irrigation Sector' discusses directions for future growth, the framework for reform, and the reform agenda.

Author: Hiroshan Hettiarachchi
Publisher: Springer
ISBN: 331974268X
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
This book offers a broad and global level description of the current status of wastewater use in agriculture and then brings the readers to various places in the MENA Region and Europe to explain how some countries and regions have addressed the challenges during implementation. On a global scale, over 20 million hectares of agricultural land are irrigated using wastewater. This is one good, and perhaps the most prominent, example of the safe use potential of wastewater. Water scarcity and the cost of energy and fertilisers are among the main factors driving millions of farmers and other entrepreneurs to make use of wastewater. In order to address the technical, institutional, and policy challenges of safe water reuse, developing countries and countries in transition need clear institutional arrangements and more skilled human resources, with a sound understanding of the opportunities and potential risks of wastewater use. Stakeholders in wastewater irrigation who need to implement from scratch or improve current conditions, find it difficult to gather the necessary information on practical implementation aspects. The main objective of this book is to bridge that gap.