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  2. Fossil fuel - Wikipedia

    en.wikipedia.org/wiki/Fossil_fuel

    The origin of fossil fuels is the anaerobic decomposition of buried dead organisms. The conversion from these organic materials to high-carbon fossil fuels typically requires a geological process of millions of years. [4] Due to the length of time it takes nature to form them, fossil fuels are considered non-renewable resources.

  3. Non-renewable resource - Wikipedia

    en.wikipedia.org/wiki/Non-renewable_resource

    A non-renewable resource (also called a finite resource) is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. [1] An example is carbon-based fossil fuels.

  4. Energy development - Wikipedia

    en.wikipedia.org/wiki/Energy_development

    Fossil fuel (primary non-renewable fossil) sources burn coal or hydrocarbon fuels, which are the remains of the decomposition of plants and animals. There are three main types of fossil fuels: coal, petroleum, and natural gas. Another fossil fuel, liquefied petroleum gas (LPG), is principally derived from the production of natural gas.

  5. Alternative fuel - Wikipedia

    en.wikipedia.org/wiki/Alternative_fuel

    Alternative fuels, also known as non-conventional and advanced fuels, [1] are fuels derived from sources other than petroleum. [2] Alternative fuels include gaseous fossil fuels like propane , natural gas , methane , and ammonia ; biofuels like biodiesel , bioalcohol , and refuse-derived fuel ; and other renewable fuels like hydrogen and ...

  6. Hydrogen production - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_production

    Nevertheless, at present hydrogen is produced mainly from fossil fuels, in particular, natural gas which are non-renewable sources. Hydrogen is not only the cleanest fuel but also widely used in a number of industries, especially fertilizer, petrochemical and food ones. [119]

  7. Renewable Energy Is Winning the Battle Versus Fossil Fuels - AOL

    www.aol.com/news/2014-01-28-renewable-energy-is...

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  8. Resource - Wikipedia

    en.wikipedia.org/wiki/Resource

    Various fossil fuels, a nonrenewable resource - oil, coal, and natural gas. Natural resources can be categorized based on renewability: Non-renewable resources are formed over very long geological periods. Minerals and fossils are included in this category.

  9. World energy supply and consumption - Wikipedia

    en.wikipedia.org/wiki/World_energy_supply_and...

    Nuclear is nonrenewable percentage of Electricity production. The above-mentioned underestimation of hydro, wind and solar energy, compared to nuclear and fossil energy, applies also to Enerdata. The 2021 world total energy production of 14,800 MToe corresponds to a little over 172 PWh / year, or about 19.6 TW of power generation.