Science Friday Edit this Published in Science Friday What’s the Real Cost of Your Steak? Listen 10 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/390516/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Cattle require 28 times more land and 11 times more irrigation water than eggs or poultry.