A PBS News Weekend graphic comparing carbon emissions per ton per kilometer across three shipping methods: Sail Cargo (<2 grams), Freight Shipping (10-40 grams), and Air Freight (≤800 grams). Air freight produces dramatically more carbon emissions than the other methods, as illustrated by the bar chart.Open full document
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A PBS News Weekend graphic comparing carbon emissions per ton per kilometer across three shipping methods: Sail Cargo (<2 grams), Freight Shipping (10-40 grams), and Air Freight (≤800 grams). Air freight produces dramatically more carbon emissions than the other methods, as illustrated by the bar chart.
