Disadvantage of LNG fuel is
Direct Answer
Option C: release of unburned methane into atmosphere
Methane slip, the release of unburned methane during combustion, is a significant environmental concern for LNG-fueled vessels. Methane is a potent greenhouse gas with a high global warming potential. Minimizing this slip is a primary focus of the IGF Code to ensure the environmental benefits of LNG are not negated.
All Options
Detailed Explanation & Context
Methane slip, the release of unburned methane during combustion, is a significant environmental concern for LNG-fueled vessels. Methane is a potent greenhouse gas with a high global warming potential. Minimizing this slip is a primary focus of the IGF Code to ensure the environmental benefits of LNG are not negated.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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