Productivity and Efficiency
According to the U.S. Environmental Protection Agency, water efficiency is the smart use of our water resources through water-saving technologies and simple steps. Using water efficiently will help ensure reliable water supplies today and for future generations. Topics addressed in this theme provide insights, lessons, and guidance on how diverse stakeholders are working to improve water management and reduce water use.
Productivity and Efficiency Resources
Exploring the Water-Thermoelectric Power Nexus
Published:
September 1, 2012U.S. Department of Energy
In 2005, thermoelectric power accounted for 41% of all freshwater withdrawals and roughly 3% of all consumptive use in the United States. With the demand for electricity projected to increase by 24% by 2035 concerns have been raised as to the availability of water for this growing industry;...Read more
Transitioning to Zero Freshwater Withdrawal in the U.S. for Thermoelectric Generation
Published:
October 15, 2014U.S. Department of Energy
Drought poses important risks to thermoelectric power production in the United States because of the significant water use in this sector. Here a scoping level analysis is performed to identify the technical tradeoffs and initial cost estimates for retrofitting existing thermoelectric generation to...Read more
Urban Water Blueprint: Mapping Conservation Solutions to the Global Water Challenge
Published:
November 18, 2014The Nature Conservancy
The Urban Water Blueprint report and accompanying interactive website provide a resource for decision-makers in evaluating water quantity and quality risk across the world's largest cities, the steps some cities have taken to overcome water stress, and the cost-benefits of incorporating...Read more
Regional focus:
GlobalMUS Video (Gravity MUS)
iDE
This Gravity MUS video is about the MUS programs that were designed and implemented by iDE in different districts in Nepal. Video production credited to Bimala Rai Colavito (a volunteer at iDE).Read more
Regional focus:
South East AsiaSolar MUS Video (Solar Powered MUS)
iDE
In this video, we can see about the Solar Powered Multiple uses water services that provide sufficient water for domestic use and high value crops using micro irrigation technologies. Such solar-powered systems are designed when the spring sources are located below the community and there is no...Read more
Regional focus:
South East AsiaWWF Side Events
Published:
April 13, 2015This resource profile will direct you to the schedule for all World Water Forum side events.Read more
Regional focus:
GlobalAdditionality in Agricultural Conservation Programs
Published:
September 8, 2014U.S. Department of Agriculture
Additionality measures the extent to which conservation program payments actually encourage adoption of practices that farmers would not otherwise adopt. Considering additionality in conservation program design could help make programs more cost effective, but only if additionality is considered...Read more
Western Irrigated Agriculture: Production Value, Water Use, Costs, and Technology Vary by Farm Size
Published:
September 2, 2013U.S. Department of Agriculture
The largest irrigated farms in the region averaged about 3,300 acres, of which 1,020 were irrigated in 2008; the smallest farms averaged 244 acres, of which 47 were irrigated. Use of improved water-management practices can help producers maximize the economic efficiency of their irrigation systems...Read more
Improving Air and Water Quality Can Be Two Sides of the Same Coin
Published:
September 1, 2005U.S. Department of Agriculture
Air quality policies have traditionally focused on urban areas and industrial emissions. Extending these laws to cover agriculture would require an understanding of how farmers respond to different policy incentives. Farmers have many choices in deciding on what to produce and the production...Read more
Irrigation and Water Use - Briefing Room
Published:
November 22, 2004U.S. Department of Agriculture
Agriculture is a major user of ground and surface water in the United States, accounting for 80 percent of the Nation's consumptive water use and over 90 percent in many Western States. This ERS research program investigates water allocation, water conservation, and water management issues...Read more
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