Biomass Sources and Energy Production
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Questions and Answers

What did the 196 countries agree to on 12 December 2015?

  • To develop nuclear energy
  • To increase greenhouse gas emissions
  • To eliminate fossil fuel usage
  • To reduce emissions above pre-industrial levels (correct)
  • Why is the energy sector important in the sustainability pathway 2050?

  • Because it is not relevant to sustainability
  • Because it is a major contributor to greenhouse gas emissions (correct)
  • Because it is the largest consumer of energy
  • Because it is the only way to achieve sustainability
  • What is an example of a 'going greener' technology?

  • Conventional Electricity Network
  • Mini Hydroelectric Power
  • Solar Energy (correct)
  • Fossil Fuel Power Plant
  • What is another term for a significant innovation that alters the way consumers or industries operate?

    <p>Disruptive Technology</p> Signup and view all the answers

    Which of the following energy sources is not mentioned in the content?

    <p>Nuclear Energy</p> Signup and view all the answers

    What is a benefit of transitioning to a more sustainable energy pathway?

    <p>Reduced greenhouse gas emissions</p> Signup and view all the answers

    What is anaerobic digestion an example of?

    <p>Biogas Production</p> Signup and view all the answers

    What is a characteristic of a conventional electricity network?

    <p>It is a non-renewable energy source</p> Signup and view all the answers

    What is the main goal of the Paris Agreement?

    <p>To reduce greenhouse gas emissions</p> Signup and view all the answers

    What is a benefit of using mini hydroelectric power?

    <p>It provides a renewable energy source</p> Signup and view all the answers

    Study Notes

    Biomass

    • Biomass comes from various sources such as forest harvesting and residues, agricultural wastes, animal wastes, and municipal and industrial wastes.
    • It is used to produce fuel and electricity through methods like combustion, anaerobic digestion, gasification, and pyrolysis.

    Biogas

    • Biogas is generated from the anaerobic digestion of organic matter.
    • It can be produced at landfills from organic matter such as food waste and crop/plant waste.
    • Biogas can be generated in a covered/dark place without the presence of oxygen.

    Mini Hydro

    • A mini hydro system converts moving water energy into electrical energy.
    • It does not require a dam for water storage.
    • Mini hydro systems are commonly installed in remote locations with no electric utility grid.

    Stand-alone (SAPV) Configuration

    • SAPV systems supply DC and/or AC electrical loads.
    • Batteries are used for energy storage in many SAPV systems.
    • SAPV systems can be configured in several ways, such as direct coupled systems or hybrid systems.

    Paris Agreement

    • The Paris Agreement is a global pact to reduce emissions and reduce greenhouse gas above pre-industrial levels.
    • 196 countries agreed to the Paris Agreement on 12 December 2015.

    Energy Sector

    • The energy sector is important for reducing emissions and mitigating climate change.

    Solar Energy

    • Solar energy is a way to reduce greenhouse gas emissions and transition to a more sustainable energy pathway.

    Disruptive Technology

    • Disruptive technology alters the way consumers, industries, or businesses operate.
    • It significantly changes the way things are done.

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    Description

    This quiz covers the various sources of biomass and the methods of producing fuel and electricity from biomass, including combustion, anaerobic digestion, gasification, and pyrolysis.

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