Trinkwasserversorgung und Sensibilisierung zu Risiko- und Katastrophenmanagement in der Diözese Les Cayes Sustainable self-help oriented basic drinking water supply and natural disaster management in rural communities of les Cayes Diocese, Haiti Trinkwasserversorgung und Sensibilisierung zu Risiko- und Katastrophenmanagement in der Diözese Les Cayes Sustainable self-help oriented basic drinking water supply and natural disaster management in rural communities of les Cayes Diocese, Haiti Trinkwasserversorgung und Sensibilisierung zu Risiko- und Katastrophenmanagement in der Diözese Les Cayes Sustainable self-help oriented basic drinking water supply and natural disaster management in rural communities of les Cayes Diocese, Haiti