Should plant-based meat replace beef completely?
What’s the beef with beef? As plant-based meat startups try to chop the meat from our diets, beef is seen as bad for the land, air and the body. But that’s not the full story. Economics correspondent Paul Solman takes a closer look at the costs, pros and cons of our obsession with the mighty bovine.
Aired: 12/22/17Video has closed captioning.
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