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Already suffering Greece struggles with flood of migrants

Already suffering Greece struggles with flood of migrants

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China, U.S. wrap up talks amid growing distrust

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PBS News Hour

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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September 21, 2020 - PBS NewsHour full episode
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Season 2020 Episode 278
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Season 2020 Episode 277
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Season 2020 Episode 276
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Season 2020 Episode 271
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September 14, 2020 - PBS NewsHour full episode
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Season 2020 Episode 270
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Season 2020 Episode 269
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Season 2020 Episode 263
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Season 2020 Episode 262
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Season 2020 Episode 258
September 1, 2020 - PBS NewsHour full episode
September 1, 2020 - PBS NewsHour full episode
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Season 2020 Episode 256
August 30, 2020 - PBS NewsHour Weekend full episode
August 30, 2020 - PBS NewsHour Weekend full episode
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Season 2020 Episode 255
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August 29, 2020 - PBS NewsHour Weekend full episode
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Season 2020 Episode 242
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