Its good we have a study like this to put a number to the argument. However if you already eat to many calories anyway as many people in developed countries do, no additional food would be needed. It also just highlights again how eating meat is worse for the climate than plant based diets.
This is a real world issue actually!
This means we need accessible cities, and checking what we eat. And also calls for subsidizing electric bikes for everyone.
TIL: If you eat extra beef for the extra calories to cycle those kilometers you generate non-negligible CO2!
https://www.researchgate.net/publication/342009015_Fuelling_walking_and_cycling_human_powered_locomotion_is_associated_with_non-negligible_greenhouse_gas_emissions
Its good we have a study like this to put a number to the argument. However if you already eat to many calories anyway as many people in developed countries do, no additional food would be needed. It also just highlights again how eating meat is worse for the climate than plant based diets.