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S1 E1: Crop Spraying

Follow the journey of crop sprayer Robert Grace in this data visualization. We attached a GPS unit to Robert’s plane and tracked him for two weeks as he sprayed crops in Kansas. This video gives a unique view of the work that Robert does and reveals why crop spraying is still necessary even though farmers grow genetically modified crops with built in toxins to kill pests.
Aired: 4/11/2012 | 0
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