Education and information about drinking water treatment and sanitation for backcountry use including information on removing protozoa such as cryptosporidium giardia intestinalis and giardia lamblia bacteria such as campylobacter salmonella shigella and e coli and viruses such as enterovirus hepatitis a norovirus and rotavirus. The report introduces the indicators of safely managed drinking water and sanitation services which go beyond use of improved facilities to include consideration of the quality of services provided for the first time hygiene estimates are reported for 70 countries. Water scarcity poor water quality and inadequate sanitation negatively impact food security livelihood choices and educational opportunities for poor families across the world
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