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air, freight, intercontinental
0.4500 kg CO2e per km
intercontinental freight
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air, freight, regional
0.7875 kg CO2e per km
freight within one continent
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air, passenger, intercontinental
1.1890 kg CO2e per km
intercontinental, ton-km from person-km
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air, passenger, regional
2.2620 kg CO2e per km
within one continent, ton-km from person-km
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automobile, 20 mpg
0.0675 kg CO2e per km
low efficiency automobile
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automobile, 50 mpg
0.0264 kg CO2e per km
high efficiency automobile
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container ship
0.0478 kg CO2e per km
moving boxcar size containers
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freighter, inland
0.0253 kg CO2e per km
for rivers and lakes
-
freighter, oceanic
0.0042 kg CO2e per km
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None Selected
0.0000 kg CO2e per km
-
tanker ship
0.1716 kg CO2e per km
tanker for mobing liquids
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train, freight
0.0056 kg CO2e per km
diesel freight locomotive
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train, long-distance
0.0435 kg CO2e per km
> 640 km, diesel, ton-km from person-km
-
train, regional
0.0804 kg CO2e per km
< 640 km, diesel, ton-km from person-km
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truck, 16 tons
0.0203 kg CO2e per km
truck, half full
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truck, 40 tons
0.0309 kg CO2e per km
truck, half full
-
van, 3.5 tons
0.0534 kg CO2e per km
delivery van, half full