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Introduction A cholera epidemic began in Haiti over 8 years ago, prompting numerous, largely quantitative research studies.
When responding to an emergency situation, ensuring safe excreta disposal is an urgent priority in the disaster relief effort.
In order to ensure maximum consumer benefits (e.g.
The devastating earthquake of 2005 severely damaged over 4000 water and sanitation schemes in northern Pakistan.
A simple method for filtering water to reduce the incidence of cholera was tested in a field trial in Matlab, Bangladesh, and proved
Emergency water treatment approaches relying on coagulation vary from centralised modular and portable ‘‘kits’’ to ‘‘