Waste Management and Marine Ecosystems Quiz
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Questions and Answers

Which type of ships are responsible for most shipping derived GHGs (Greenhouse Gas Emissions)?

  • Bulk carriers
  • Oil tankers
  • Container ships
  • All of the above (correct)
  • Which fuel can reduce CO2 emissions by approximately 25% but has higher emissions of CH4?

  • HFO
  • MDO
  • LNG (correct)
  • None of the above
  • What is the main fuel for marine vessels?

  • HFO
  • Bunker fuel (correct)
  • MDO
  • LNG
  • Which decade saw more than half of the 'large' oil spills (> 700 t) between 1960 and 2016?

    <p>1970s</p> Signup and view all the answers

    What type of oil product vaporizes quickly compared to dense, heavy oils?

    <p>Gasoline</p> Signup and view all the answers

    Which of the following is NOT a requirement for a pollution incident plan on a ship?

    <p>The equipment needed to retain garbage on board</p> Signup and view all the answers

    According to the text, what is the minimum distance from the coast that food wastes should be disposed of in the Wider Caribbean Region?

    <p>3 miles</p> Signup and view all the answers

    What percentage of the Earth's surface is covered by water?

    <p>70%</p> Signup and view all the answers

    What is the role of marine biodiversity in sustainable development?

    <p>It supports the healthy functioning of the planet</p> Signup and view all the answers

    What is the primary source of income for hundreds of millions of people, especially in low-income families?

    <p>Fishing</p> Signup and view all the answers

    Which of the following is NOT true about the disposal of plastic waste at sea?

    <p>Plastic waste is stored on ships and disposed of at onshore facilities</p> Signup and view all the answers

    Which of the following is NOT a special area where the discharge of oil is strictly prohibited?

    <p>The Arabian Sea</p> Signup and view all the answers

    Which type of waste is discharged at sea without restriction, although it may contain nutrients and fecal coliforms?

    <p>Wastewater (or greywater)</p> Signup and view all the answers

    Which type of waste is treated on board ships using a separator that separates water from oil?

    <p>Oily bilge water</p> Signup and view all the answers

    Which of the following is NOT true about MARPOL Annex I?

    <p>There are 10 special areas where the discharge of oil is strictly prohibited</p> Signup and view all the answers

    Which international convention is the main one to prevent marine pollution by ships from operational or accidental causes?

    <p>International Convention for the Prevention of Pollution from Ships (MARPOL)</p> Signup and view all the answers

    What percentage of all trade-related emissions from fossil fuel combustion does marine transportation account for?

    <p>33%</p> Signup and view all the answers

    Which of the following is NOT a type of fuel used in marine transportation?

    <p>Liquid natural gas (LNG)</p> Signup and view all the answers

    What are some negative impacts of marine transportation on the marine environment?

    <p>All of the above</p> Signup and view all the answers

    What triggered the International Convention for the Prevention of Pollution from Ships (MARPOL)?

    <p>Widespread coastal pollution and seabird mortality</p> Signup and view all the answers

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