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15 Cards in this Set

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Falkenmark & Rockstrom 2004
1 billion people lack access to adequate drinking water
Falkenmark & Rockstrom 2004
2 billion pople still do not have access to adequate sanitation
Falkenmark & Rockstrom 2004
Frustrations related to human water supply and sanitation are management failures not reduced water scarcity
Who
Water-related disease takes the loves of 14,000 people each day and is responsible for 80% of sickness in the world.
Provision of safe drinking water and proper disposal of human excreta are the best overall impact on national development and public needs
UNICER
In 1993 alone 3.8 million children under the age of five dead from diarrhoea resulting from ingesting waterborne pathogens
Clarke and King 2004
it is different to quantify disease much goes undiagnosed and unreported as extent of water borne diseases measured by voluntary reporting scheme release on accurate Identification of cause of illness.

Cities with better economic states e.g Aman jordan and Vilnius Lithuania more than 50% of waste water treated
Gleick, 1998
Inequalities in drinking water most of africa countris more than 50% of population without drinking water in the developed world mostly less than 25%.
Inequalities in sanitation.
78% of population without sanitation
Westcoat and white, 2003
Inadequate water by social groups in the USA majority of house holds without indoor plumbing in rural areas - main central city areas.
Majority of houses without plumbing in rural areas
Nash, 1993
Natural treatment processes in rivers: sedimentation -aeration -mixing -bacterial processing
Harron et al 2004 and rose 2001
Climate Change - There is a ling with water borne disease and heavy rainfall
Gray, 2008
In half the samples tested in the UK and in 97% of surface water in the US Crytosporidium was found
Smenza et al, 1998
Deterorating water treatment facilities and distribution pose significant public health threat in former Sovient Union.
2. Smenza et al, 1998
Internention to decrease disease burden = upgrading distrubution networks to installing reverse osmosis technology.
3. Smenza et al, 1998
Conducted random intervention study to provide epidemiologic data for water policy decisions in Nukus Uzbekistan drinking water quality here is suboptimal/
4. Smenza et al, 1998
Home chlorination intervention group had the lowest diarrhoea rate (28.8/1,000 subjects / month) despite lack of access to piped water in their homes.
More than 30% of houses holds with piped water lacked detectable levels of chlorine in drinking waer