from Hacker News

Cars, planes, trains: where do CO2 emissions from transport come from?

by saintamh on 10/8/20, 1:44 PM with 1 comments

• by blendo on 10/8/20, 4:04 PM

  Drag (physics): https://en.m.wikipedia.org/wiki/Drag_(physics)

  TL;DR: velocity is a killer