A new study sheds light on the complex microbial ecosystems found in pit latrines, which are used by billions of people around the world. The findings are relevant for efforts to both improve public ...
GENEVA, November 19 (UNHCR) - Dominique Porteaud is UNHCR's senior water and sanitation officer. The French national, who has forestry and public health engineering degrees, visits refugees camps and ...
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