Jose Hueb book 11.1
Jose Hueb book 11.1
Jose Hueb book 11.1
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9.3 Trends and future needs<br />
As there are few data for 1990 from the region, analysis of any change<br />
over the 1990s should be done cautiously. Figures 9.1–9.6 present<br />
projected population change and the international development targets. It<br />
is predicted that the total population of the region will increase by 14%<br />
over the next 15 years, mainly in the urban areas of Oceania. To achieve<br />
Figure 9.1 Actual and target total water supply coverage<br />
Population<br />
(millions)<br />
Served<br />
Unserved<br />
for Oceania<br />
Target served<br />
Still unserved<br />
40<br />
30 3<br />
3<br />
2<br />
34<br />
40<br />
20<br />
10<br />
0<br />
30<br />
20<br />
10<br />
0<br />
23<br />
27<br />
1990 1995 2000 2005 2010 2015 2020 2025<br />
Figure 9.2 Actual and target urban water supply coverage<br />
Population<br />
for Oceania<br />
(millions)<br />
40<br />
Served<br />
Unserved<br />
Target served<br />
Still unserved<br />
0<br />
18<br />
0<br />
21<br />
25.5<br />
1990 1995 2000 2005 2010 2015 2020 2025<br />
Figure 9.3 Actual and target rural water supply coverage<br />
Population<br />
for Oceania<br />
(millions)<br />
40<br />
30<br />
Served<br />
Unserved<br />
Target served<br />
Still unserved<br />
20<br />
10<br />
0<br />
3<br />
5<br />
3<br />
6<br />
1990 1995 2000 2005 2010 2015 2020 2025<br />
0.2<br />
1.9<br />
8.5<br />
30<br />
10<br />
the 2015 goal, an additional 4.5 million urban people and 2.8 million<br />
rural people will need access to water supply. For sanitation, 4.5 million<br />
additional urban people and 2.1 million rural people will require access<br />
to facilities. The people requiring service are largely in the small island<br />
states of the Federated States of Micronesia, Melanesia and Polynesia.<br />
Figure 9.4 Actual and target total sanitation coverage<br />
Population<br />
(millions) Served<br />
for Oceania<br />
Target served<br />
40<br />
30<br />
20<br />
1<br />
25<br />
Unserved<br />
2<br />
28.3<br />
Still unserved<br />
1.2<br />
40<br />
34.9<br />
10<br />
0<br />
30<br />
20<br />
10<br />
0<br />
1990 1995 2000 2005 2010 2015 2020 2025<br />
Figure 9.5 Actual and target urban sanitation coverage<br />
Population<br />
for Oceania<br />
(millions)<br />
40<br />
Served<br />
Unserved<br />
Target served<br />
Still unserved<br />
20<br />
10<br />
0<br />
0<br />
18<br />
0<br />
21<br />
25.5<br />
1990 1995 2000 2005 2010 2015 2020 2025<br />
Figure 9.6 Actual and target rural sanitation coverage<br />
Population<br />
for Oceania<br />
(millions)<br />
40<br />
30<br />
Served<br />
Unserved<br />
Target served<br />
Still unserved<br />
1<br />
7<br />
2<br />
7.3<br />
1990 1995 2000 2005 2010 2015 2020 2025<br />
Global Water Supply and Sanitation Assessment 2000 Report 63<br />
0.2<br />
1<br />
30<br />
9.4 10
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