Amy Padolf

In this Jan. 18, 2018 photo, Patrick Mahoney of Plenty, Inc., holds various plants grown at the Plenty, Inc. office in South San Francisco, Calif. More than 30 high-tech companies from the U.S. to Singapore hoping to turn indoor farming into a major future food source, if only they can clear a stubborn hurdle: high costs. (AP Photo/Jeff Chiu)

Contest aims to find ways to grow food-bearing plants in austere environments

A new contest aims to find ways to grow food-bearing plants in austere environments. Amy Padolf joined Federal Drive with details about the challenge.

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