A unique documentary charting the creation of an invention that is designed to provide drinking water in the driest places on the Earth at almost zero cost and to create oases in deserts. As the EXPO exhibition is held on the Arab...
Directed byKarel Zalud
Written byKarel Zalud
CountryCzech Republic
On screen
Jakub Dytrych
Tomás Matuska
Jirí Frantisek Potuzník