Podcast
Questions and Answers
Which gas primarily causes ocean acidification?
Which gas primarily causes ocean acidification?
- Methane
- Nitrogen
- Carbon dioxide (correct)
- Oxygen
What happens to seawater when carbon dioxide is absorbed by it?
What happens to seawater when carbon dioxide is absorbed by it?
- It becomes more alkaline
- It remains unchanged
- It becomes less acidic
- It becomes more acidic (correct)
Which of the following is NOT a health problem caused by air pollution?
Which of the following is NOT a health problem caused by air pollution?
- Heart disease
- Lung cancer
- Asthma attacks
- Diabetes (correct)
Which pollutants are transformed into secondary pollutants through physical and chemical reactions in the atmosphere?
Which pollutants are transformed into secondary pollutants through physical and chemical reactions in the atmosphere?
What are the two types of fuel that ships without abatement systems must be prepared to use?
What are the two types of fuel that ships without abatement systems must be prepared to use?
What is the reason why more and more ships are being equipped with seawater scrubbers?
What is the reason why more and more ships are being equipped with seawater scrubbers?
Which category of emission control options includes engine design techniques?
Which category of emission control options includes engine design techniques?
Which emission control method is specifically mentioned as a diesel aftertreatment method?
Which emission control method is specifically mentioned as a diesel aftertreatment method?
Which technologies play an important role in reducing emissions and improving engine and vehicle efficiency?
Which technologies play an important role in reducing emissions and improving engine and vehicle efficiency?
Which of the following is NOT a short-term symptom of breathing polluted air?
Which of the following is NOT a short-term symptom of breathing polluted air?
Which of the following health problems can develop from regularly breathing polluted air over several years?
Which of the following health problems can develop from regularly breathing polluted air over several years?
Which of the following is NOT a ship-source pollutant closely linked to climate change and public health impacts?
Which of the following is NOT a ship-source pollutant closely linked to climate change and public health impacts?
Which of the following is NOT an ozone depleting substance controlled by the Montreal Protocol?
Which of the following is NOT an ozone depleting substance controlled by the Montreal Protocol?
What is the ozone depleting potential of bromotrifluoromethane (halon‑1301)?
What is the ozone depleting potential of bromotrifluoromethane (halon‑1301)?
What is the main objective of the Montreal Protocol?
What is the main objective of the Montreal Protocol?
