Testing water for contaminants and disease can take time, sometimes several days. People need to drink water in the meantime. Enter Sonaar Luthra, a quick test to determine if water is fit to …
Resources for Keeping our Planet Blue
Testing water for contaminants and disease can take time, sometimes several days. People need to drink water in the meantime. Enter Sonaar Luthra, a quick test to determine if water is fit to …