Posted on 1-6-2003
Bracing
for the Challenges of an Urban World
By J.R. Pegg
Photo shows Madagascar President Marc Ravalomanana
WASHINGTON, DC, May 29, 2003 (ENS) - Over the next three decades
the world's population is expected to grow by some 2.2 billion
people and the majority of this growth will take place in urban
cities within developing countries. This rapid and far reaching
urbanization represents a major transformation for humanity,
said experts at the Global Health Council's annual conference,
and will have profound impacts on global health and the environment.
The keys to preparing for this trend is better understanding
of the cycles of poverty, disease and violence that affect the
urban poor today, today's speakers explained, as these factors
combine to put added stress on the environment and on efforts
to improve global health. Madagascar President Marc Ravalomanana
asked conference attendees - and the world - to address the
continued growth of wealth inequality and urged for a cure to
"the lethal disease of poverty." This needs to be
made the "priority of all priorities," said Ravalomanana.
The Madagascar President is under no illusion that this will
not be easy, but he appealed to the global community to try
and break the cycle of poverty that chains many of the world's
individuals to lives of poor health and little hope. "Poverty
not only causes poor health and education, but poor health and
education makes in impossible to break out of poverty,"
Ravalomanana said.
The cycle of poverty reflects the "degradation of human
potential of a colossal nature," added Samir Chaudhuri,
director of the Children in Need Institute in Kolkata, India.
Chaudhuri's organization, which he founded in 1974, targets
its services to deprived women and children living in the slums
and villages around Kolkata. The city - known until 2001 by
many as Calcutta - has more than 10 million residents. Slum
dwellings comprise some 40 percent of the city and many families
live on the street. Chaudhuri described a vicious cycle of "poverty,
malnutrition and illiteracy" that hangs over the poor in
Kolkata - and over many in the developed world. Breaking this
can be done, Chaudhuri said, but it requires training, steady
funding and a longterm commitment.
The first 33 months of an individual's life - pregnancy and
the first two years - is the key time period to break the cycle,
Chaudhuri explained, an investment that costs about $290 per
child for this time period. The cycle of poverty has caused
a disturbing trend of violence and social unrest within urban
areas in the developing world, in particular within South America,
said Carolyn Stephens, a senior lecturer at the London School
of Hygiene and Tropical Medicine.
In countries such as Brazil and Argentina, there has been a
rise in "barrios privados" or gated communities, Stephens
explained, as "income inequalities are increasing dramatically."
The retreat of the wealthiest into gated communities increases
the disconnect between the rich and poor and could lead to "a
level of social injustice that is totally unacceptable,"
Stephens said. The consequences of this disparity and of a loss
of hope among the world's poor are manifesting in increased
violence, she explained. But is this increased violence, Stephens
asked, best described as "crime, or terror or frustrated
aspiration of young people?" This must be considered when
discussing the trend of rapid and increased urbanization that
the world faces, Stephens said.
In 2000, it was estimated that at least 500 million people earned
less than $1 a day with another 160 million people unemployed.
And by 2010, experts estimate there will be an additional 460
million new jobseekers and 70 percent of this total will be
in Asia. The perception that all of this growth will be in the
biggest cities is incorrect, said Mark Montgomery, a senior
associate with the Population Council and cochair of the U.S.
National Research Council's Panel on Urban Population Dynamics.
"In thinking of the urban future, it is perhaps only natural
to imagine growth in cities of the size of Sao Paulo, Cairo,
Lagos and Shanghai," he said. "But the bulk of urban
population growth will take place in smaller cities and towns
of less than one million."
Smaller cities should be considered "much more carefully
in the development of infrastructure and health policies,"
Montgomery said, but there is lack of data that impedes these
considerations. The research record on smaller cities is "woefully
inadequate," he said, but there is enough data to draw
some conclusions. The panel Montgomery co-chaired found that
from 15 percent to 33 percent of urban households in the cities
and towns of under one million people lack piped water, flush
toilets and electricity. "The urban advantage in health
cannot be dismissed as a myth, but it is only a partial truth,"
Montgomery said. Where this advantage exists, he said, it is
because of political will and massive investment in infrastructure
and services.
Where this will and investment is lacking, Montgomery said,
"we should not be surprised to see urban disadvantages
emerge."
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