PaH of Pollution Hangs over 400 Million People according to NIL Nay Htlln, adviser
to VNCED.
. The Suraj ~und workShop de-
"Without effective measures to
curb air pollution, as many as 400
million city dwellers in developing
countries will be exposed to un-
healthy and dangerous levels of ail
pollution by the end of the century",
warns a World Bank Report.
About 600 million motorised
vehicles are on the world's roads
today. In a little more than two
decades the number is expected to
double with most of thegrowt'h
taking place in the developing coun-
tries, the report said.
According to the estimates, India's
urban popUlation has crossed the 225
milliC?~ ma.rk, having risen from about
160 million In 1981 and 109 million 1971.
Urtlan poPIlI!ltlon Rill. in number of CiliM
~QljJJ.
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D'000•.•0•0•0••_•_••1ft........
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D Mlthon plua•••
~lded to apply blotechnolgy for rais-
Ing food production, promoting
h~man health, protecting the en-
Ylronment, and ?eveloping mechan-
Ism .for. the envI,ronmentally sound
applIcatIon of thIS science, said Dr.
MIchael Monaghan, chairman of
the worksh:)p. It was the fourth
such workshop. The third was held
in London.
Call to Finance Family
Planning
Pollutants associated with motor
vehicles - carbon monoxide, nitro-
gen oxides, ozone, sulphur dioxide
and lead usually exceed WHO's
recommended limits in many large
<:ities.
In Mexico city up to 70 per cent
of newborn children had excessive
levels of lead in their bloodstream
at birth mainly because of pollution
from motorised vehicles.
"Consciousness of the environ-
ment just does not exist in some
countries. People simply do not
have any knowledge of the health
or environmental costs of air pollu-
tion," the report says while under-
lining that each country's air pollu-
tion problems depended on its
dties' geographical features, layout,
climate and type of vehicles used.
By the year 2000, almost three-
fourths of the world's cities with
populations of at least 10 million
people will be in developing coun-
tries. An additional 18 cities with
populations of between five million
areas. Industry was another major
source.
"Motor vehicle emissions can
aggravate the already elevated levels
of particles and sulphur dioxide
generated by domestic heating and
cooking with coal, lignite, firewood
charcoal and animal dung."
,
The situation though not hope-
less calls for urgent action on the
part of developing countries to pre-
vent the problem from getting out
of control, the report emphasises.
Earth Summit to Focus on
Biotech
Recognising the role of bio-
technology in checking environ-
mental degradation, experts will dis-
cuss five areas at the 1992 "earth
summit" under UN auspices.
Over 40 experts discussed these
areas at a three-day workshop on
"the environmentally sound applica-
Former President of the World
Bank Robert McNamara has called
for a "massive global effort" to
finance family planning programmes
to help preserve environment and
economic and social gains of past
decades.
In a prepared text for the United
Nations Population Fund sponsored
address, he estimated the cost of the
~rogramme at $ 8 billion annually by
the end of the century with $ 3.5
billion coming from the developing
countries and $ 4.5 billion from
developed nations.
"Clearly. it is within the. capa-
bilities of the industriaIised coun-
tries and the multilateral financial
institutions.to assist the developing
countries to finance expanding family
planning programmes," he said.
McNamara proposed that each
developing country should set a
target for its population and the
World Bank organise the pro-
gramme's external financing and
serve as lender of last resort.
and 10 million will also be in de- tion of biotechnology" held at Suraj
The Population Fund would
veloping luildings.
The report said in many develop-
ing countries, motor vehicles have
no emission-control equipment, such
as catalytic converters. Street space
is limited, so polluted air got trapped
between countries.
The report warned that airborne
pollutants, such as sulphur and
nitrogen oxides, contributed to "acid
rain," which can destroy forests and
eat slowly through buildings and
infrastructure. Some of these pollu-
tants, notably carbon dioxide, con-
tributed to the "greenhouse effect."
Motorised vehicles were not the
sole source of air pollution in urban
Kund near Delhi.
The workshop was preparatory
to the United Nations Conference
on the Environment and Develop-
ment (UNCED) or "earth summit".
The Conference, to be held in
Rio de Janeiro, from June 1 to 12,
1992 is likely to be attended bv
heads of governm~nt from over 160
countries. It will be first such global
effort to link the issues of the en-
vironment and development.
The conference will discuss
natural resources, ozone depletion.
climate changes, land resources,
drinking water supply, oceans, toxic
chemicals and hazardous wastes,
monitor the programm~, reporting to
the United Nations Economic and
Social Cou1}cil which would deter-
mine what other actions were needed
to carry out the programme and to
reduce "disgraceful levels of poverty
so evident across the globe:'
McNamara also called for dis-
cussions on how the developed coun-
tries, which consume seven times as
much per capita as the developing
nations, could change their con-
sumption patterns and help "assure
a sustainable path of development
for all inhabitants of our planet"·
-Economic Times,
Dec. 11, 1991