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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
S1, EP17Parker Ranch in Hawaii, the home of the paniolo; the only vanilla plantation in the U.S.
America's Heartland
S1, EP18A Texas farm operation turns its cotton into jeans right on location; growing mushrooms in Pennsylvania.
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.
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
S4, EP2 "America's Heartland"A farm in California runs on walnut shells; turning poultry litter into power in Minnesota; soybeans become furniture foam.
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