Water Supply and Scarcity

According to the United Nations, water scarcity is defined as the point at which the aggregate impact of all users impinges on the supply or quality of water. Water scarcity is a relative concept and can occur at any level of supply or demand. Scarcity may be socially-constructed or the consequence of altered supply patterns stemming from climate change. Resources available in this sub-theme include U.S. drought monitoring data, workshops for rural water supply systems, among other resources that support water supply and scarcity.

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Water Supply and Scarcity Resources

Assessing the Economic & Environmental Benefits of Industrial WUE in the Great Lakes Region

Published: 
February 1, 2013
Alliance for Water Efficiency
The Alliance for Water Efficiency, with funding from the Great Lakes Protection Fund, assessed five representative industries within the Great Lakes watershed that are supplied with treated drinking water and that discharge to a local wastewater utility. The assessments that were conducted focused...Read more

East Africa Drought and Agricultural Productivity Assessment and Prediction

Published: 
May 1, 2013
National Aeronautics and Space Administration
This resource includes: Water, food and drought monitoring using remote sensing and modeling; remote sensing and modeling for crop forecasting; and provides from near real-time to seasonal forecasts.Read more
Regional focus: 
Sub-Saharan Africa

The NASA Water Information System Platforms for the MENA

National Aeronautics and Space Administration
This resource provides information on remote sensing based platforms for water managers to Morocco, Tunisia, Jordan, Lebanon and Egypt and tools for water availability, agriculture, drought, floods, ground water and climate change with an emphasis on semi-arid to arid systems that can be...Read more

Enhacing Vegetation Productivity Forecasting Using Remotely-Sensed Surface Soil Moisture Retrievals

National Aeronautics and Space Administration
This resource includes satellite-derived soil moisture data with data assimilation for assessing and predicting rain fed agriculture and rangeland production. It is a USDA and NASA collaborative project. The typical spatial resolution for this tool is 25 km.Read more

Goddard Space Flight Center's Land Information System

National Aeronautics and Space Administration
Land Information System (LIS) is a flexible land surface modeling and data assimilation framework developed with the goal of integrating satellite- and ground-based observational data products and advanced land surface modeling techniques to produce optimal fields of land surface states and fluxes...Read more
Regional focus: 
Global

African Drought Monitor

National Aeronautics and Space Administration
The African Drought Monitor has been installed in Niamey, Niger (Feb 1 2012.) at AGRHYMET. NASA plans on adding weather and seasonal hydrological forecasting over the next 6 months and SMOS-based soil moisture through collaboration with CESBIO and crop water requirements and actual ET over the next...Read more
Regional focus: 
Sub-Saharan Africa

NASA Water Resources

National Aeronautics and Space Administration
The NASA Applied Sciences Program has the primary responsibility to apply data from NASA satellite missions to models in order to help solve problems important to society and the economy. The NASA Water Resources theme in the Applied Sciences Program addresses concerns and decision processes that...Read more

Federal Support Toolbox for Integrated Water Resources Management

Published: 
March 1, 2013
U.S. Army Corps of Engineers
The Federal Support Toolbox is a comprehensive "one-stop-shop" online water resources data portal with direct links to valuable data, state of the art models and tools for utilization in information sharing and collaboration for the water resources community in the U.S. and...Read more

Securing Water for Food: A Grand Challenge for Development

U.S. Agency for International Development
This resource is the homepage of Securing Water for Food: A Grand Challenge for Development. Launched at the 2013 World Water Week in Stockholm, Securing Water for Food: A Grand Challenge for Development is supported by the United States Agency for International Development (USAID), the Swedish...Read more

Water Scarcity and Modern Irrigation

Valmont Industries Inc.
These are center pivot technologies, which help manage water for farmers. Valmont is pursuring, along with other partners of the USWP, a signature initiative to extend access to these products to smallholder farmers in countries across Africa.Read more

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