Ep3. Efficient meat - problem or solution?

The only way to feed billions or the root of society's problems?

 

 

 

[ read the episode transcript ]

 

Part 1 - A world without efficiency gains      (5 minutes)

 

Jayson Lusk, agriculture economist at Purdue University, and Dirk-Jan de Koning, animal geneticist at Swedish University of Agricultural Sciences, describe how animal agriculture - specifically poultry and cattle - have become much more efficient in the last 50-60 years.