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7 Billion People Special: Feeding the world

Updated: 2011-10-24 16:32

(Agencies)

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7 Billion People Special: Feeding the world

Dan Laramee walks between grain railway cars as he loads wheat from the Canadian prairies at the Pioneer grain elevator in Carseland, Alberta, October 2, 2011. [Photo/Agencies]

 
 

7 Billion People Special: Feeding the world

Dan Laramee walks on grain railway cars as he loads wheat from the Canadian prairies at the Pioneer grain elevator in Carseland, Alberta, October 2, 2011. [Photo/Agencies]

7 Billion People Special: Feeding the world

Dan Laramee loads wheat from the Canadian prairies onto grain railway cars on the pioneer grain elevator in Carseland, Alberta, October 2, 2011. [Photo/Agencies]

 
 

7 Billion People Special: Feeding the world

Combines harvest wheat on the Stephen and Brian Vandervalk farm near Fort MacLeod,, Alberta, September 26, 2011. [Photo/Agencies]