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

3 点作者 saintamh超过 4 年前

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blendo超过 4 年前

Drag (physics): <a href="https://en.m.wikipedia.org/wiki/Drag_(physics)" rel="nofollow">https://en.m.wikipedia.org/wiki/Drag_(physics)</a><p>TL;DR: velocity is a killer