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Developing plants that remove toxins from polluted soil; harvest time at a desert shrimp farm.
Developing plants that remove toxins from polluted soil; harvest time at a desert shrimp farm.
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America's Heartland
S4, EP4 "America's Heartland"A California racetrack uses solar power to keep horses cool; Texas farmers harvest wind power; California rice grower; North Carolina greenhouse robots.
America's Heartland
S1, EP19A Virginia woman turns her farm into a tourist attraction; a Georgia farmer helps other African-Americans learn the business; an Indiana plant turns cucumbers into pickles.
America's Heartland
S1, EP20Developing plants that remove toxins from polluted soil; harvest time at a desert shrimp farm.
America's Heartland
S4, EP5 "America's Heartland"Agri-tourism helps Missouri and Arizona farm families; Rhode Island dairy farmers.
America's Heartland
S4, EP3 "America's Heartland"A California college trains horse vets; sheep farms in Roswell, N.M.; Florida farmers raise special honey.
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