3 ms·
That only matters if you plan to kill people who aren't working.
by jdnenej 7y ago
That only matters if you plan to kill people who aren't working.
- ars 7y agoNo, I don't mean baseline, I mean extra CO2 emitted by a human riding a bicycle. Again, many people need exercise so this might just replace that. But if you exert extra, then you need extra food. Food costs CO2, and humans are not very efficient.