Doing Good Better: Effective Altruism and a Radical New Way to Make a Difference

by William MacAskill

3.3 from broiler chickens (28.5 chickens consumed, each of which lives six weeks = 3.3 animal years), 1 from layer hens, 0.3 from turkeys, 0.2 from pigs, 0.1 from beef cows, and 0.03 from dairy cows.