This video shows how to use natural depressions in rocks for harvesting rainwater. Construction of dam walls is clearly presented in this video.
More info: www.waterforaridland.com
Produced by: Erik Nissen-Petersen
Year:
Language: English
This video shows how to use natural depressions in rocks for harvesting rainwater. Construction of dam walls is clearly presented in this video.
More info: www.waterforaridland.com
Produced by: Erik Nissen-Petersen
Year:
Language: English