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  2. Water efficiency - Wikipedia

    en.wikipedia.org/wiki/Water_efficiency

    Water efficiency is the practice of reducing water consumption by measuring the amount of water required for a particular purpose and is proportionate to the amount of essential water used. [ 1 ] [ 2 ] Water efficiency differs from water conservation in that it focuses on reducing waste, not restricting use. [ 3 ]

  3. Water conservation - Wikipedia

    en.wikipedia.org/wiki/Water_conservation

    Energy conservation as water pumping, delivery, and wastewater treatment facilities consume a significant amount of energy. In some regions of the world, over 15% of the total electricity consumption is devoted to water management.

  4. Energy conservation - Wikipedia

    en.wikipedia.org/wiki/Energy_conservation

    An energy audit is an inspection and analysis of energy use and flows for energy conservation in a structure, process, or system intending to reduce energy input without negatively affecting output. Energy audits can determine specific opportunities for energy conservation and efficiency measures as well as determine cost-effective strategies ...

  5. Home Energy Saver - Wikipedia

    en.wikipedia.org/wiki/Home_Energy_Saver

    The Home Energy Saver website includes a section called LEARN which offers tips about energy savings, an explanation of the house-as-system energy efficiency approach, and other information to help people understand how energy is used in a home. When launched in 1994, Home Energy Saver was the first and only online home energy calculator.

  6. 7 Tips for Having More Energy - AOL

    www.aol.com/7-tips-having-more-energy-155500049.html

    How to Have More Energy: 7 Tips. This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Life can get incredibly busy, and keeping up often hinges on having enough energy.

  7. Green building - Wikipedia

    en.wikipedia.org/wiki/Green_building

    Green building also refers to saving resources to the maximum extent, including energy saving, land saving, water saving, material saving, etc., during the whole life cycle of the building, protecting the environment and reducing pollution, providing people with healthy, comfortable and efficient use of space, and being in harmony with nature.

  8. Efficient energy use - Wikipedia

    en.wikipedia.org/wiki/Efficient_energy_use

    Energy conservation is broader than energy efficiency in including active efforts to decrease energy consumption, for example through behaviour change, in addition to using energy more efficiently. Examples of conservation without efficiency improvements are heating a room less in winter, using the car less, air-drying your clothes instead of ...

  9. Water, energy and food security nexus - Wikipedia

    en.wikipedia.org/wiki/Water,_energy_and_food...

    The water, energy and food pillars within this index are equally weighted, thus emphasizing the multi-centric nature of this framework. The WEF Nexus Index should be utilised as an entry point into the underlying pillars, sub-pillars and indicators, and can be utilised in parallel with other quantitative and qualitative water-energy-food nexus ...