water security management Articles

  • Developing a Novel Device for Accurate Biogas Concentration Measurement

    Due to increasing awareness on the impact of fossil fuels on the environment, and heavier taxes on carbon emissions there is a worldwide effort to seek renewable sources of energy – alternative energy sources that increase energy efficiency and security.  A renewable source that’s gained significant attention in recent years is biogas, one of the most ...


    By Edinburgh Instruments Ltd

  • An Islamic perspective on food security management

    Islamic regulation has a balanced management approach to food management and towards attaining sustainable food security. This approach includes many social, spiritual, resource supply, security, and institutionally-related perspectives. If harmonization between Allah's1 orders and Moslem behavior was maintained, either within or outside an Islamic state, food security would already be happening, ...


    By IWA Publishing

  • Energy Security

    Renewable & Clean Energy Solutions to Secure Energy Independence from Foreign Oil. FOREIGN OIL: As imports grow and world prices rise, the amount of money we send to foreign nations every year is soaring. At current oil prices, we will send $700 billion dollars out of the country this year alone — that’s four times the annual cost of the ...

  • Climate change, water and food security

      This report summarizes current knowledge of the anticipated impacts of climate change on water availability for agriculture. The implications for local and national food security are examined; and the methods and approaches to assess climate change impacts on water and agriculture are discussed. The report emphasizes the need for a closer alignment between water and agricultural policies ...


    By IWA Publishing

  • Homeland Security for Drinking Water Supplies

    As it has done with other jurisdictions, Congress has recently passed legislation aimed at protecting our nation's drinking water resources. Historically, water supply protection has been a high priority, including reservoir protection, continuous monitoring, and secure and redundant facilities to ensure an uninterrupted supply of drinking water. The Clean Water Act (1972), requires pollution ...


    By AECOM

  • Farmer Innovation: Improving Africa’s food security through land and water management

    The nature of agriculture is changing. Farmers across the world struggle to produce more food while facing changing rainfall patterns, a warmer world, and increased competition over land and water. Ecosystem degradation, declining soil fertility, and water stress add to these land use pressures. Nowhere are these challenges more severe than in sub-Saharan Africa’s drylands. Farmers in ...

  • Water, energy and food security in the urban context

    Awareness of the complex relationship between water, energy and food security has grown in recent years. Water is needed for almost all forms of energy production; energy is needed to transport and treat water; and producing food requires both energy and water. These are just a few of the linkages in the so-called energy-water-food nexus. In the coming decades, population growth and social and ...


    By GLOBE Foundation

  • 5 Sobering realities about global water security

    Some people say that water is the oil of the 21st Century. If only water were that simple. Water is very complicated. It’s affected by large-scale issues like climate change and globalization. International commerce moves virtual water (the water it takes to grow or produce a product) from ...

  • Water Security – A Growing Issue with No Easy Fixes

    The issue of water security – access to enough quality water to make it possible to live safely – is a growing concern for many, just ask the communities of Flint and Corpus Christie. The problem is exacerbated when communities and companies come face-to-face over access to water supplies. Wouldn’t the nice idea be to share?  That’s met with disagreements as ...


    By LuminUltra Technologies Ltd.

  • Food security: Facts and figures

    Food security is deeply connected to other development challenges and poor health. Michael Hoevel traces the links. Food security addresses one of humankind’s most fundamental needs — access to a nutritious and adequate diet. It is also seen ...


    By SciDev.Net

  • Rising to the challenge of water security: international (water) law in need of refinement

    The sustainable management of the worlds freshwater resources is one of the most daunting challenges faced by the global community. Increasing local and transboundary tensions over the control of water not only cause disruptions in socio–economic development, but also threaten the very foundation of international security. However, this crisis is also a time of opportunity – the opportunity to ...


    By Inderscience Publishers

  • Best Management Practices as Alternative Control Strategy, Securing Public Acceptance and Support

    ABSTRACTBest management practice (BMP) programs for commercial and industrial dischargers of fluoride and molybdenum were considered and developed as an alternative to numeric industrial pretreatment limitations (local limits). This project, which encouraged the active participation of affected dischargers, was based on technical evaluations of the relative effectiveness of different control ...

  • Computational fluid dynamics modeling of contaminant mixing at junctions for an online security management toolkit in water distribution networks

    The accurate modeling and simulation of the spread of contaminants within water distribution networks (WDNs) is an important task for drinking water security. In commonly used water quality simulation platforms the mixing of concentrations at junctions is assumed to be a complete mixing behavior. Experimental investigations have shown that this assumption is only true for certain flow ...


    By IWA Publishing

  • Securing executive buy-in for preventative risk management – lessons from water safety plans

    Appropriate implementation of water safety plans (WSPs) offers an important opportunity to engage in and promote preventative risk management within water utilities. To ensure success, the whole organization, especially executive management, need to be advocates. Illustrated by four case studies, we discuss the influence of organisational culture on buy-in and commitment to WSPs. Despite an ...


    By IWA Publishing

  • The Economic Value of Moving Toward a More Water Secure World

    Business has a critical role to play in applying its expertise and experience in developing, implementing and scaling-up, through partnerships, watershed focused solutions. Over the next 20 years, a broader focus on water management beyond the “fence-line” – outside the company – is needed by businesses to ensure the sustainable use of one of the world’s finite ...


    By IWA Publishing

  • A critical moment to harness green infrastructure—not concrete—to secure clean water

    Natural ecosystems provide essential services for our communities. Forests and wetlands, for example, filter the water we drink, protect neighborhoods from floods and droughts, and shade aquatic habitat for fish populations. While ...

  • Aquifer recharge for securing water resources: the experience in Llobregat river

    The Llobregat Delta Aquifer has historically been a strategic water supply resource to the Barcelona metropolitan area. The use of river water combined with the exploitation of groundwater resources during dry periods has enabled the demographic and economic growth of the Barcelona area during the last fifty years. The aquifer overexploitation has entailed the decrease of groundwater level and ...


    By IWA Publishing

  • Tapped out: how can cities secure their water future?

    Cities around the world are struggling to access additional water supplies to support their continued growth because their freshwater sources are becoming exhausted. Half of all cities with populations greater than 100,000 are located in water-scarce basins, and in these basins agricultural water consumption accounts for more than 90% of all freshwater depletions. In this paper we review ...


    By IWA Publishing

  • The role of ethics in water and food security: balancing utilitarian and intangible values

    In the past two decades, the world has experienced deep changes in terms of globalization of goods and people, the emergence of new economic powers, political turmoil, and a sustained growth of an increasingly urban global population. These and other factors have deep implications for global water and food security, and make discussion of ethical values – often implicit in global debates – more ...


    By IWA Publishing

  • Coping with water scarcity. An action framework for agriculture and food security

    This report aims to provide a conceptual framework to address food security under conditions of water scarcity in agriculture. The purpose of this report is twofold. First, to define a water accounting framework that allows water scarcity to be interpreted objectively. Second, to indicate where and how agricultural water management can play a more proactive and effective role in response to ...


    By IWA Publishing

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