Rolling out the rain barrel to capture useful water
For thousands of years in desert and dry regions and wherever groundwater supplies are limited, people have been catching and saving rainwater in cisterns, pon…
August 8, 2008July 26, 2008
A demonstration on how to collect rainwater
For thousands of years in desert and dry regions and wherever groundwater supplies are limited, people have been catching and saving rainwater in cisterns, pon…
August 8, 2008