PBS NewsHour Aquaponic farming saves water, but can it feed the country? /
Aquaponics, a system of farming that uses no soil, also uses far less water than traditional agriculture. But while the technique is gaining attention, it remains a very niche way to grow produce due to economic limitations. Special correspondent Cat Wise reports from Half Moon Bay, California
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| Format: | Unknown |
| Language: | English |
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Arlington, VA :
NewsHour Productions,
2015
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