water supplybenefits in improving water quality by reducing the need for transport and storage of...
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Figure 11: Status of household water service levels across 14 high investment countries (%)
0
20
40
60
80
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HondurasIndia
EthiopiaNiger
MalawiGhana
Zambia MaliUganda
Kenya
Zimbabwe
Rwanda
MozambiqueTanzania Total
Figure 12: Status of household water quality across 14 high investment countries (%)
EthiopiaMalawi
ZambiaRwanda
Zimbabwe
Mozambique
HondurasIndia
KenyaGhana Mali
UgandaNiger
Tanzania Total
Low Risk <1 E. coli Intermediate risk 1-10 E. coliHigh Risk 10-100 E. coli Very high risk >100 E. coli
0
20
40
60
80
100
Figure 11: Status of household water service levels across 14 high investment countries (%)
0
20
40
60
80
100
HondurasIndia
EthiopiaNiger
MalawiGhana
Zambia MaliUganda
Kenya
Zimbabwe
Rwanda
MozambiqueTanzania Total
Figure 12: Status of household water quality across 14 high investment countries (%)
EthiopiaMalawi
ZambiaRwanda
Zimbabwe
Mozambique
HondurasIndia
KenyaGhana Mali
UgandaNiger
Tanzania Total
Low Risk <1 E. coli Intermediate risk 1-10 E. coliHigh Risk 10-100 E. coli Very high risk >100 E. coli
0
20
40
60
80
100
Since the inception of World Vision’s WASH programming, bringing
life-changing clean water to the forgotten, the marginalized, and the
vulnerable has been central to our mission and organizational identity.
This distinctive, unwavering focus will remain foundational during the
2021-2025 business plan. Equally important, however, is the need to
adapt to the shifting priorities of the countries and communities where
we serve, strengthening the systems that sustain water supply and
ensure quality, with a continued drive toward universal coverage.
OUR APPROACH
In response to learnings from the 14-country study with UNC, World
Vision will prioritize improving water quality at the systems level;
working with governments to move beyond simply providing flowing
water to providing flowing water that is free from bacteriological and
chemical contamination (from the source to the point of use).
Doubling down on the shift from boreholes with hand pumps to piped-
water systems that deliver water as close to the household as possible
(facilitating household connections when possible) will have significant
benefits in improving water quality by reducing the need for transport
and storage of water before use.
Water Supply
Source: World Vision 14-country WASH evaluation with the Water Institute at UNC
Source: World Vision 14-country WASH evaluation with the Water Institute at UNC
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Piped water at the household level relieves women and girls of the
disproportionate burden of water collection and significantly benefits
hygiene improvements by empowering households to improve cleaning
practices due to increased water availability. In direct response to
COVID-19 and other epidemics, piped water to the dwelling also
helps households reduce exposure to diseases spread by interpersonal
transmission through decreased use of public facilities.
2021-2025 key targets
2021-2025 areas of focusDelineate and plan for universal coverage in a number of
countries, particularly working with governments to identify
strategic areas to focus efforts to reach this target using the
district strategic planning approach.
Increase focus on designing water systems to allow for
individual household connections as well as multiple uses to
support livelihoods.
Improve water quality at the household level through
increased emphasis on piped-water systems.
Strengthen procurement policy and supply chains for certified
potable water materials.
Monitor water quality through regular checks incorporated in
the WASH monitoring agenda.
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Figure 13: Piped water systems and hand pump trends over time
taps
hand
pump
s2017 2019 2021 2023 2025
Community/Household Taps from Piped Systems Community Hand Pumps
19,185
46,5662,050
1,0680 0
20K 1K
2K
4K
40K
60K Annual Outputs
Figure 14: Water supply systems by type
51%
23%
14%
7%5% Solar-powered submersible pump
Rainwater harvesting
Protected spring catchment
Power grid/generator-powered submersible pump
Surface water treatment system
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15 MillionPeople reached with safer, more accessible drinking water
Children reached with safer, more accessible drinking water at school
4.3 Million