ALN logo; link to Arid Lands Newsletter Home page ALN No. 57, May/June 2005
Water efficiency II: Rural areas and agriculture

Reed at al., Figure 6: Custom-made solar disinfection bottle and stainless steel reflector

This photo shows the standard water bottle and reflective backing used in the field study
Shown with the bottle and reflective holder is a standard 30 cm ruler, for scale.

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