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  2. Water conservation - Wikipedia

    en.wikipedia.org/wiki/Water_conservation

    The key activities to conserve water are as follows: Any beneficial reduction in water loss, use and waste of resources. [3] Avoiding any damage to water quality. Improving water management practices that reduce the use or enhance the beneficial use of water. [4] [5] One of the strategies in water conservation is rainwater harvesting. [8]

  3. 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 ]

  4. Water positive - Wikipedia

    en.wikipedia.org/wiki/Water_positive

    Water positive is the concept of water conservation by a company, community or individual that actively contributes to the sustainable management and restoration of water resources. This involves implementing practices and technologies that reduce water consumption , improve water quality and enhance water availability .

  5. Environmental education - Wikipedia

    en.wikipedia.org/wiki/Environmental_education

    Environmental education is not restricted to in-class lesson plans. Children can learn about the environment in many ways. Experiential lessons in the school yard, field trips to national parks, after-school green clubs, and school-wide sustainability projects help make the environment an easily accessible topic.

  6. Water storage - Wikipedia

    en.wikipedia.org/wiki/Water_storage

    Water storage is a broad term referring to storage of both potable water for consumption, and non potable water for use in agriculture. In both developing countries and some developed countries found in tropical climates, there is a need to store potable drinking water during the dry season .

  7. Opinion: California has to conserve water. Why is ... - AOL

    www.aol.com/news/opinion-california-conserve...

    The state water board knows California is facing a hotter, drier future, but it's letting urban utilities ignore appropriate 'water budgets' for a decade or longer. Opinion: California has to ...

  8. Water scarcity - Wikipedia

    en.wikipedia.org/wiki/Water_scarcity

    Water scarcity can take several forms. One is a failure to meet demand for water, partially or totally. Other examples are economic competition for water quantity or quality, disputes between users, irreversible depletion of groundwater, and negative impacts on the environment.

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