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  2. Peak water - Wikipedia

    en.wikipedia.org/wiki/Peak_water

    Fresh water is a renewable resource, yet the world's supply of clean, fresh water is under increasing demand for human activities. [12] The world has an estimated 1.34 billion cubic kilometers of water, but 96.5% of it is salty. [13] Almost 70% of fresh water can be found in the ice caps of Antarctica and Greenland. Less than 1% of this water ...

  3. Renewable resource - Wikipedia

    en.wikipedia.org/wiki/Renewable_resource

    Oceans often act as renewable resources. Sawmill near Fügen, Zillertal, Austria Global vegetation. A renewable resource (also known as a flow resource [note 1] [1]) is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale.

  4. Sustainability and environmental management - Wikipedia

    en.wikipedia.org/wiki/Sustainability_and...

    The remaining freshwater is found in lakes, rivers, wetlands, the soil, aquifers and atmosphere. All life depends on the solar-powered global water cycle, the evaporation from oceans and land to form water vapour that later condenses from clouds as rain, which then becomes the renewable part of the freshwater supply. [12]

  5. Fresh water - Wikipedia

    en.wikipedia.org/wiki/Fresh_water

    Fresh water is the water resource that is of the most and immediate use to humans. Fresh water is not always potable water, that is, water safe to drink by humans. Much of the earth's fresh water (on the surface and groundwater) is to a substantial degree unsuitable for human consumption without treatment.

  6. Water - Wikipedia

    en.wikipedia.org/wiki/Water

    Freshwater is a renewable resource, recirculated by the natural hydrologic cycle, but pressures over access to it result from the naturally uneven distribution in space and time, growing economic demands by agriculture and industry, and rising populations. Currently, nearly a billion people around the world lack access to safe, affordable water.

  7. Water resources - Wikipedia

    en.wikipedia.org/wiki/Water_resources

    Water resources are natural resources of water that are potentially useful for humans, for example as a source of drinking water supply or irrigation water. These resources can be either freshwater from natural sources, or water produced artificially from other sources, such as from reclaimed water or desalinated water (). 97% of the water on Earth is salt water and only three percent is fresh ...

  8. List of countries by total renewable water resources - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_total...

    Global map of countries by total renewable internal freshwater resources (billion cubic meters) in 2020, according to World Bank [1]. This is the list of countries by total renewable water resources for the year 2020, based on the latest data available in January 2024, by World Bank and Food and Agriculture Organization (AQUASTAT data). [2]

  9. Natural resource - Wikipedia

    en.wikipedia.org/wiki/Natural_resources

    Waterfalls provide spring water for humans, animals and plants for survival and habitat for marine organisms. The water current can be used to turn turbines for hydroelectric generation. The ocean is an example of a natural resource. Ocean waves can be used to generate wave power, a renewable energy source.