Eating Utensil Sanitation

Complicated silicosis in teflon-coated utensil making industry.

Fig. 1 : Chest radiograph showing bilateral upper lobe fibrosis with bilateral fine nodules. Fig. 2a and b: HRCT scan showing multiple tiny discrete nodules randomly distributed throughout the lung parenchyma with large fibrocalcific and fibrocystic masses in the upper lobes extending into the apical segments of the lower lobes. A 33-year old man working in a Teflon coated utensil making factor...

Ecological Sanitation

Field Sanitation

Ecological Sanitation--a way to solve global sanitation problems?

Today about 2.4 billion people in rural and urban areas do not have access to adequate sanitation services. Within 20 years, it is expected that an additional 2 billion will live in towns and cities, mainly in developing countries, demanding sanitation. Still over 90% of sewage in developing countries is discharged untreated, polluting rivers, lakes and coastal areas. Conventional sanitation co...

Sanitation and Potential Gains from Sanitation Marketing in Ghana

6 Household demand for improved sanitation in developing countries is an important 7 social and behavioral process with implications for public health, sanitation policy and 8 planning, and sanitation design and technology development. This paper develops a 9 behavioral approach to assess household demand for improved sanitation in Ghana. Adoption 10 decision stages of preference, intention, an...