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 (B)</p> Signup and view all the answers

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

<p>Gasoline (C)</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 (A)</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 (A)</p> Signup and view all the answers

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

<p>70% (B)</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 (A)</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 (C)</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 (D)</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 (D)</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) (A)</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 (A)</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 (B)</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) (C)</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% (D)</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) (C)</p> Signup and view all the answers

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

<p>All of the above (D)</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 (C)</p> Signup and view all the answers

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