▲Prepared by members based on data
This graph shows the amount of carbon dioxide emitted when each food is produced.
The value of millworms* as an insect food has a carbon footprint that is up to one-fourth that of pork and up to one-twelfth that of beef.
Another study reported that insects emit only about 1/2000th of the greenhouse gases of beef. Although the research is still in its infancy and the values vary depending on definitions and research methods, it is safe to say that "insects have lower greenhouse gas emissions than livestock.