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  2. Non-renewable resource - Wikipedia

    en.wikipedia.org/wiki/Non-renewable_resource

    Earth minerals and metal ores are examples of non-renewable resources. The metals themselves are present in vast amounts in Earth's crust, and their extraction by humans only occurs where they are concentrated by natural geological processes (such as heat, pressure, organic activity, weathering and other processes) enough to become economically viable to extract.

  3. Category:Non-renewable resources - Wikipedia

    en.wikipedia.org/wiki/Category:Non-renewable...

    Pages in category "Non-renewable resources" The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes. ...

  4. List of energy resources - Wikipedia

    en.wikipedia.org/wiki/List_of_energy_resources

    Energy portal; These are modes of energy production, energy storage, or energy conservation, listed alphabetically. Note that not all sources are accepted as legitimate or have been proven to be tappable. Bus running on soybean biodiesel. Atomic energy; Alternative fuel; Alternative fuel vehicle; Banki turbine; Battery (electricity) Bioalcohol ...

  5. Category:Natural resources - Wikipedia

    en.wikipedia.org/wiki/Category:Natural_resources

    Natural resources are resources that exist without actions of humankind; this includes characteristics such as magnetic, gravitational, and electrical properties and forces. Resources may be classified as renewable or nonrenewable .

  6. Category:Non-renewable resource companies - Wikipedia

    en.wikipedia.org/wiki/Category:Non-renewable...

    Non-renewable resource companies are those which collect and distribute non-renewable resources, typically through mining or drilling activities. See also: Category:Renewable resource companies Subcategories

  7. Sustainable energy - Wikipedia

    en.wikipedia.org/wiki/Sustainable_energy

    The share of renewable energy in industry was 14.5% in 2017—mostly low-temperature heat supplied by bioenergy and electricity. The most energy-intensive activities in industry have the lowest shares of renewable energy, as they face limitations in generating heat at temperatures over 200 °C (390 °F). [216]

  8. 17 of the most valuable items on the black market - AOL

    www.aol.com/news/2017-06-08-17-of-the-most...

    Drugs, weapons and human trafficking. That's probably what comes to mind when thinking about the black market -- but the illegal trade is more varied than you may think, and it also encompasses ...

  9. Primary energy - Wikipedia

    en.wikipedia.org/wiki/Primary_energy

    Primary energy can be non-renewable or renewable. Total primary energy supply (TPES) is the sum of production and imports, plus or minus stock changes, minus exports and international bunker storage. [3] The International Recommendations for Energy Statistics (IRES) prefers total energy supply (TES) to refer to this indicator. [4]