Tunnel vision / - 1 DVD (26 mins.) : sound, color ; 4 3/4 in. - Changing currents, 6. . - Changing currents, 6. .

Editor, Cam 3 Video ; music, Stuart Fox, Gavin Courtie, Liz Radford ; narrator, Jemma Richards ; translation voice, Rami al-Farrah. Editor, Cam 3 Video ; music, Stuart Fox, Gavin Courtie, Liz Radford ; narrator, Jemma Richards ; translation voice, Rami al-Farrah.

The Persians invented a system of underground water supply 3,000 years ago. The Romans improved upon it. Communities in Syria are re-discovering the wisdom of their forebears.


Qanats--Syria.
Water-supply engineering--Syria.
Water conservation--Syria.

/ A01157
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