20 Questions
Which type of ships are responsible for most shipping derived GHGs (Greenhouse Gas Emissions)?
All of the above
Which fuel can reduce CO2 emissions by approximately 25% but has higher emissions of CH4?
LNG
What is the main fuel for marine vessels?
Bunker fuel
Which decade saw more than half of the 'large' oil spills (> 700 t) between 1960 and 2016?
1970s
What type of oil product vaporizes quickly compared to dense, heavy oils?
Gasoline
Which of the following is NOT a requirement for a pollution incident plan on a ship?
The equipment needed to retain garbage on board
According to the text, what is the minimum distance from the coast that food wastes should be disposed of in the Wider Caribbean Region?
3 miles
What percentage of the Earth's surface is covered by water?
70%
What is the role of marine biodiversity in sustainable development?
It supports the healthy functioning of the planet
What is the primary source of income for hundreds of millions of people, especially in low-income families?
Fishing
Which of the following is NOT true about the disposal of plastic waste at sea?
Plastic waste is stored on ships and disposed of at onshore facilities
Which of the following is NOT a special area where the discharge of oil is strictly prohibited?
The Arabian Sea
Which type of waste is discharged at sea without restriction, although it may contain nutrients and fecal coliforms?
Wastewater (or greywater)
Which type of waste is treated on board ships using a separator that separates water from oil?
Oily bilge water
Which of the following is NOT true about MARPOL Annex I?
There are 10 special areas where the discharge of oil is strictly prohibited
Which international convention is the main one to prevent marine pollution by ships from operational or accidental causes?
International Convention for the Prevention of Pollution from Ships (MARPOL)
What percentage of all trade-related emissions from fossil fuel combustion does marine transportation account for?
33%
Which of the following is NOT a type of fuel used in marine transportation?
Liquid natural gas (LNG)
What are some negative impacts of marine transportation on the marine environment?
All of the above
What triggered the International Convention for the Prevention of Pollution from Ships (MARPOL)?
Widespread coastal pollution and seabird mortality
Test your knowledge on food waste and plastic disposal restrictions in marine environments. Learn about specific areas where restrictions apply and the hazards of plastic waste to the marine ecosystem. Find out how waste is typically managed on ships and on shore facilities.
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