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0 pointsOrderlyTiamat4mo ago0 comments

The distance the boat has to cover is 11800 kilometers, and the truck covers only 54 kilometers. Taking that average of 12 times more usage from the table of sibling comment means the ship is still 20x worse.

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BrenBarn4mo ago

But what if you apportion the fuel usage over the items transported? Presumably the ship carries far more items than the truck.

OrderlyTiamatOP4mo ago

This is already taken into account: Shagie's table is based on [1], which is per kilogram-kilometer

[1] https://climate.mit.edu/explainers/freight-transportation

eru4mo ago

I suspect they are underestimating how efficient ocean shipping really is.

OrderlyTiamatOP4mo ago

Do you have any basis for that which I could refer to in discussion?

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BrenBarn4mo ago

But what if you apportion the fuel usage over the items transported? Presumably the ship carries far more items than the truck.

OrderlyTiamatOP4mo ago

This is already taken into account: Shagie's table is based on [1], which is per kilogram-kilometer

[1] https://climate.mit.edu/explainers/freight-transportation

eru4mo ago

I suspect they are underestimating how efficient ocean shipping really is.

OrderlyTiamatOP4mo ago

Do you have any basis for that which I could refer to in discussion?

j / k navigate · click thread line to collapse