Cars, planes, trains: where do CO2 emissions from transport come from?ourworldindata.org 3 pointssaintamh5 years ago1 commentSaveHideCopy link On HNComments−blendo5yDrag (physics): https://en.m.wikipedia.org/wiki/Drag_(physics)TL;DR: velocity is a killer
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Drag (physics): https://en.m.wikipedia.org/wiki/Drag_(physics)
TL;DR: velocity is a killer