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WHILE
there is a 90-percent coverage of the metropolis for
potable water supply, barely 10 percent of the area is
covered by sewerage service. This worries the National
Economic and Development Authority (Neda), not to say
environmentalists.
Neda
Acting Director General Augusto Santos said the
government is now strongly urging water concessionaires
Manila Water Co. and Maynilad Water Services Inc. to
expand their sewerage coverage. He also expressed the
government aim to also get some action nationwide.
Santos
said, “There is a need to increase sewerage coverage in
the Philippines because it is very low. There are a lot
of health benefits that will be obtained if we double
our sewerage coverage, at least in Metro Manila.”
Santos
said the government understands that increasing sewerage
coverage will be a costly move, but seeing that doubling
the sewerage services “will significantly contribute to
improving health,” the government is determined to push
for such expansion.
Earlier,
a World Bank study revealed economic losses due to poor
sanitation cost the Philippines $1.4 billion annually.
In a survey of neighbor countries, it placed per capita
losses at $9.30 in Vietnam, $16.80 in the Philippines,
$28.60 in Indonesia and $32.40 in Cambodia.
“Cambodia, Indonesia, Vietnam and the Philippines lose
an estimated $9 billion a year because of poor
sanitation [based on 2005 prices]. That is approximately
2 percent of their combined gross domestic product
[GDP], varying from 1.3 percent in the
Philippines
and Vietnam, to 2.3 percent in Indonesia and 7.2 percent
in Cambodia.”
The
report estimated the country’s biggest economic loss is
in health, which it estimates at $1.01 billion a year;
followed by losses in water services of $323 million;
tourism, $40.1 million; and others, $37.6 million.
Poor
sanitation, including hygiene, the report stated, causes
at least 180 million disease episodes and 100,000
premature deaths annually in the region surveyed.
“Poor
sanitation, through its important implications for child
nutritional status, is associated with higher rates of
acute lower respiratory infection [est. at over 2
million cases] and malaria, as well as increased
mortality from a range of childhood diseases,” the
report stated.
Poor
sanitation is also indirectly connected with low
weight-for-age, of which 36 percent of children under 5
in Cambodia are affected, 28 percent in Indonesia and
the Philippines, and 22 percent in Vietnam. |