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Blog Posts: World Water Week

  • World’s 18 Most Water-Stressed Rivers

    WRI’s Aqueduct project recently evaluated, mapped, and scored stresses on water supplies in the 100 river basins with the highest populations, 100 largest river basins, and 180 nations. We found that 18 river basins—flowing through countries with a collective $US 27 trillion in GDP—face “extremely high” levels of baseline water stress. This means that more than 80 percent of the water naturally available to agricultural, domestic, and industrial users is withdrawn annually—leaving businesses, farms, and communities vulnerable to scarcity.

  • Managing the Earth from Space: Satellite and Sensing Technology in Water Management

    WRI experts Betsy Otto, Charles Iceland, Tien Shiao, and Paul Reig will attend World Water Week in Stockholm next week. Among other activities, they’ll co-host a session on using satellite data to map global water risks. Here, Andrew Maddocks explores the role that satellite data can play in improving water management. Learn more about WRI’s World Water Week Activities.

  • Collaboration Trumps Competition for Developers of Water Risk and Stewardship Tools

    This post is part of a series on World Water Week, an annual event designed to draw attention to and discuss global water issues. Read more posts in this series.

    This piece was co-authored by Anne-Leonore Boffi, Program Officer with the WBCSD, and Ruth Mathews, Executive Director of the Water Footprint Network.

    The unsustainable use of water and the risks it creates is on the minds of many of the thousands of water experts from the corporate, NGO, and government worlds who convened in Stockholm this week for World Water Week. As companies increasingly view water as not just an environmental issue, but a complex driver of very real risks to their businesses, the appetite for better information on how to manage these risks and become good water stewards has grown substantially. In fact, many organizations have put tremendous effort into developing tools and methodologies and compiling the best publicly available water information so that companies can manage their water use in sustainable, efficient, and equitable ways.

    This week in Stockholm, teams from the World Business Council for Sustainable Development (WBCSD), World Resources Institute (WRI), and Water Footprint Network (WFN) convened a seminar called “Towards Sustainability: Harmonising Water Tools for Better Water Governance”. The event focused on providing an overview of each tool and highlighting areas requiring better harmonization and coordination efforts to help drive companies towards better management and stewardship of water resources. The seminar also included Ceres, DEG (a German development finance institution), World Wildlife Fund (WWF), and the UN CEO Water Mandate. The goal of the seminar was to explain how our organizations are striving to provide companies with a clear, easy-to- understand, and compatible set of water management tools—not a variety of competing efforts, but rather an organized and coordinated front.

  • Tools to Improve Water Quality

    This post is part of a series on World Water Week, an annual event designed to draw attention to and discuss global water issues. Read more posts in this series.

    Agricultural production often comes at the expense of water quality. As my colleague, Mindy Selman, noted in a recent blog post, “Agriculture is the leading source of nutrient pollution in waterways—a situation that’s expected to worsen as the global population increases and the demand for food grows.”

    But food security shouldn’t come at the expense of water quality—and in fact, it doesn’t have to. This is a topic I’m discussing at a World Water Week side event, “Securing Water Quality While Providing Food Security: The Nutrient Question.” Through the use of effective tools and strategies, we have the power to uphold water quality while still feeding a population that’s expected to reach 9 billion by 2050.

  • Water Management Requires Global Perspective, Local Solutions

    This post is part of a series on World Water Week, an annual event designed to draw attention to and discuss global water issues. Read more posts in this series.

    This piece was co-authored by Stuart Orr, Freshwater Manager, WWF. It also appears on the WWF Freshwater Programme blog.

    There is no shortage of troubling statistics to prove that water management is a global challenge. About 1.2 billion people currently face water scarcity, and a population expected to grow to 9 billion by 2050 will put increased strain on already pressured water supplies worldwide.

    But while the water challenge is truly global, it also demands solutions that are tailored to local conditions. Availability, use, and quality of water vary dramatically from place to place.

  • AU Optronics Uses Aqueduct Maps to Assess Water Risk

    This post is part of a series on World Water Week, an annual event designed to draw attention to and discuss global water issues. Read more posts in this series.

    This piece was co-authored by Keith Liao, Senior Engineer with the AU Optronics Corporate Sustainability and Environment Department

    Companies are increasingly feeling the financial impacts of water risks like shortages and pollution. Ceres’ most recent report, Clearing the Waters, highlights the fact that companies are falling short on identifying key areas where their operations are exposed to physical water risks. Mitigating these threats, then, requires doing more to assess, disclose, and address them.

    In an effort to learn more about how companies can better understand and manage water risks, the World Resources Institute’s Aqueduct program recently partnered with AU Optronics (AUO) to assess water risks faced by the company’s fabrication plants around the world. Headquartered in Hsinchu, Taiwan, AUO is a leading manufacturer of electronic screens, otherwise known as thin-film transistor liquid crystal displays (TFT-LCDs). AUO makes up 17 percent of the world’s market share of TFT-LCDs and generated $12.5 billion in annual sales revenue in 2011.

  • How Food Production Impacts Water Quality

    This post is part of a series on World Water Week, an annual event designed to draw attention to and discuss global water issues. Read more posts in this series.

    Our water systems are currently being threatened by the crops we grow and food we produce. In many countries, agriculture is the leading source of nutrient pollution in waterways—a situation that’s expected to worsen as the global population increases and the demand for food grows.

    So it’s timely that next week’s World Water Week, an annual conference organized by the Stockholm International Water Institute, is focusing on water and food security.

    WRI’s water quality team will be in Stockholm next week to discuss this very topic at a side event entitled, “Securing Water Quality While Providing Food Security: The Nutrient Question,” an event co-organized by Water Environment Federation and Environmental Defense Fund. This session, which takes place on August 29th, will build on the work WRI’s water quality team has done with its partner, Dr. Bob Diaz at the Virginia Institute of Marine Science, to evaluate the scale and scope of global nutrient-related water quality challenges, including how these issues are driven by agriculture.

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