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Original Article

A study on analysis of green house gaseous emitted from ships through operation information

ORCID Icon & ORCID Icon
Article: 2234163 | Received 08 Feb 2023, Accepted 03 Jul 2023, Published online: 21 Jul 2023

Figures & data

Figure 1. Number of ships according to gross tonnage by ship type.

Figure 1. Number of ships according to gross tonnage by ship type.

Figure 2. Proportion of ships according to the age.

Figure 2. Proportion of ships according to the age.

Table 1. Information for calculating ship’s fuel consumption.

Table 2. Greenhouse gas emission factors for ship fuel.

Table 3. Global warming potential value of GHG.

Figure 3. Annual fuel consumption per ship in 2021.

Figure 3. Annual fuel consumption per ship in 2021.

Table 4. Annual fuel consumption results for 4,151 Ships.

Figure 4. Comparison of greenhouse gas emissions by ship type.

Figure 4. Comparison of greenhouse gas emissions by ship type.

Figure 5. Comparison of greenhouse gas emissions by gross tonnage.

Figure 5. Comparison of greenhouse gas emissions by gross tonnage.

Figure 6. Comparison of GHG emissions from all ships and GHG emissions from ships in the 400 GT to 5,000 GT.

Figure 6. Comparison of GHG emissions from all ships and GHG emissions from ships in the 400 GT to 5,000 GT.

Figure 7. Comparison of GHG emissions from all ships and GHG emissions from ships in the over 5,000 GT.

Figure 7. Comparison of GHG emissions from all ships and GHG emissions from ships in the over 5,000 GT.

Figure 8. Comparison of the number of subject ships and fuel consumption by ship tonnage.

Figure 8. Comparison of the number of subject ships and fuel consumption by ship tonnage.