CARBON FOOTPRINT
Cage egg production has the lowest carbon footprint of the various production methods and egg production
in general is one of the highest efficiencies of all the high quality protein production methods.
Here is a link to the latest research on the carbon footprint of eggs financed by the research fund supported by the Australian Egg Corporation Limited.
https://www.youtube.com/watch?v=k7Zabk5oBwo&feature=youtu.be