Rainwater harvesting, water quality and water literacy

In a government public school in rural Karnataka, two friends studying in the 7th standard understand and discuss how to use the H2S vial and find out water whether the drinking water they use has e. coli in it or not. They also discuss how to remove the e.coli using SODIS.

More info: Rainwater Club
Produced by: Zenrainman
Language: English
Year: 2013
Region: Karnataka, India, South Asia

Subscribe to our Newsletter
Dossier
Uncategorized  
Tags
 
Date
June 25, 2020  
Views
 
Language
 
Region
 
Produced by