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  2. Bioenergy - Wikipedia

    en.wikipedia.org/wiki/Bioenergy

    Bioenergy is a type of renewable energy that is derived from plants and animal waste. [1] The biomass that is used as input materials consists of recently living (but now dead) organisms, mainly plants. [2] Thus, fossil fuels are not regarded as biomass under this definition.

  3. Biomass (energy) - Wikipedia

    en.wikipedia.org/wiki/Biomass_(energy)

    Biomass (in the context of energy generation) is matter from recently living (but now dead) organisms which is used for bioenergy production. There are variations in how such biomass for energy is defined, e.g. only from plants, [8] or from plants and algae, [9] or from plants and animals. [10]

  4. Biomass - Wikipedia

    en.wikipedia.org/wiki/Biomass

    In the latter context, there are variations in how biomass is defined, e.g., only from plants, [2] from plants and algae, [3] from plants and animals. [4] The vast majority of biomass used for bioenergy does come from plants and fecal matter.

  5. 5 Alternative Energy Sources That Are Cheaper Than Solar

    www.aol.com/2013/07/19/alternative-energy...

    The co-inventor of PayPal, now turned alternative energy rock star, has built two companies -- solar power utility SolarCity (SCTY) and electric car company Tesla 5 Alternative Energy Sources That ...

  6. 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.

  7. Energy crop - Wikipedia

    en.wikipedia.org/wiki/Energy_crop

    In some instances, torrefaction of biomass may benefit the power plant if energy crops/biomass is the material the converted fossil fuel power plant will be using. [16] Also, when using energy crops as the fuel, and if implementing biochar production, the thermal power plant can even become carbon negative rather than just carbon neutral.

  8. As California's climate grows ever more hostile, a Joshua ...

    www.aol.com/news/californias-climate-grows-ever...

    When a renewable energy company started razing thousands of Joshua trees this month to make way for a sprawling solar farm, it kicked up a firestorm of outrage among Mojave Desert residents and ...

  9. Renewable energy - Wikipedia

    en.wikipedia.org/wiki/Renewable_energy

    Renewable energy in developing countries is an increasingly used alternative to fossil fuel energy, as these countries scale up their energy supplies and address energy poverty. Renewable energy technology was once seen as unaffordable for developing countries. [ 200 ]