Water risks are an urgent global challenge. Most public health crises are already driven by water, including floods, droughts and water-borne diseases. Climate change is worsening the problem by intensifying floods and drought, shifting precipitation patterns, altering water supplies and accelerating glacial melt and sea level rise. Clean water supplies are vital for human health, industry, agriculture and energy production, making water risks a major humanitarian threat. Identifying, understanding and responding to these risks requires transparent, publicly available data.

Aqueduct’s tools use open-source, peer reviewed data to map water risks such as floods, droughts and stress. Beyond the tools, the Aqueduct team works one-on-one with companies, governments and research partners through the Aqueduct Alliance to help advance best practices in water resource management and enable sustainable growth in a water-constrained world.

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渡槽3.0的最新迭代代表了我们迄今为止最强大的水风险，包括更多的颗粒状数据，更高的分辨率，新指标，改进的工具功能以及对基础水文模型的访问。

Our Aqueduct tools include:

  • 渡槽水风险地图集，它绘制和分析各个地方的当前和未来水风险；
  • 渡槽国家排名，，，，which allows decision-makers to understand and compare national and subnational water risks;
  • 渡槽食品，确定农业和粮食安全的当前和未来水风险；和
  • Aqueduct Floods，，，，which identifies coastal and riverine flood risks, and analyzes the costs and benefits of investing in flood protection.

Over the past seven years, Aqueduct tools have reached hundreds of thousands of users across the globe and informed decision-makers in and beyond the water sector. Aqueduct data and insights have been featured in major media outlets including, the Economist，，，， the Guardian，，，， 彭博商业周，，，，the New York Times andVox’s Netflix show Explained。

Partners

通过支持Aqueduct Alliance是在水管理的最前沿组成的公司，政府和基金会的联盟。邀请公司，政府和基金会加入渡槽联盟，以推动水管理的最佳实践和渡槽工具。

嘉吉和Skoll全球威胁基金的支持使渡槽食品成为可能。

We are also pleased to acknowledge our institutional strategic partners, who provide core funding to WRI:

  • 荷兰外交部
  • Royal Danish Ministry of Foreign Affairs
  • 瑞典国际发展合作局。
研究partners

The Aqueduct tools and data were developed in collaboration with our research partners at:

  • Delft University of Technology
  • 三角洲
  • 乌得勒支大学
  • 环境研究研究所（IVM）
  • 国际食品政策研究所（IFPRI）
  • PBL荷兰环境局和重复。

必威官网手机版世界资源研究所致力于打开数据。记录了渡槽背后的代码，数据和方法，并可供下载。构成渡槽的所有产品，方法和数据集都可以在创意共享归因国际4.0许可证。