Hectic trading of CFCs in US back-alleys is bothering little about the earth's punctured ozone canopy
EFFORTS to abolish the use of chlorofluorocarbons (CFCs) in developing countries, has received a jolt: evidence of a
thriving black market for CFCs has been
detected recently in the US.
The chemical, which is wreaking
havoc on the earth's fragile ozone layer,
is used primarily in air-conditioning
and refrigeration industries. It has been
banned from production in the developed nations from this year under the
1987 Montreal Protocol. Developing
countries are, however, allowed to produce CFCs till AD 2010. And it is from
these countries that CFC-12, popularly
known as Freon, is being smuggled into
.the us. As much as 30 per cent of the
continuing, although shrinking, us market for the chemical is now being met by
smuggled CFCs.
IThe illegal import of the chemical
could send up in smoke the efforts of
containing the damage 'to the ozone
layer, which is mostly human-made, as
was recently acknowledged by the
intergovernmental Panel on Climate
Change at its annual meeting at Rome
held in December 1995. The smuggling
has led to another setback: companies
producing alternatives to CFCs have
been hurt to a large extent. As it is, the
production of alternatives took a longer
time than expected, furthering the cause
of illegal CFC imports.
Reportedly, cylinders Of CFC-12,
which have been manufactured in countries where it is still allowed, have
entered us shores sporting labels of
recycled material, or have sneake "d into
the distribution line while ostensibly
being shipped to other countries,
according to law enforcement officials
in the us.
In a bid to reduce market dependency on CFCs, a progressively higher
excise tax was imposed. on all CFCs
imported to the us, as production was
being phased out last year. The move
was part of the internationally agreed
plan to force the use of more alternatives by automobile and refrigerator
manufacturers.
Companies which have invested
heavily in alternatives are rightly sore
about these developments. Says Paul
Dugard, regulatory affairs manager for
ici Americas Inc, which has invested
more than us $500 million in the search
for alternatives, - that "a number of
people are not seeing the return on
investment". DuPont's environmental
manager Tony Vogelsberg adds that his
company has also invested about us
$500 million for producing substitutes
for CFCs, and estimates the total expenditures on alternatives by chemical,
air-conditioning and automobile
companies at several billion dollars.
Environmentalists also express fear
that smuggled CFCs are contaminated.
As they contain high amounts, of moisture and contaminants, they could cause
air -conditioners and refrigerators to
break down. Further, the illegal shipments Of CFC- 12 could delay efforts to
phase out its use, which puts our earth
at an increased risk of damage from the
depletion of the ozone layer.
Ozone damage is hardly perceived
as a threat in the Northern hemisphere.
However, according to Jerry MahIman,
director, National Oceanic and
Atmospheric Administration, Princeton
University, us, and John Passacantando
of the environmental group Ozone
Action, global warming could change
this view.
We are a voice to you; you have been a support to us. Together we build journalism that is independent, credible and fearless. You can further help us by making a donation. This will mean a lot for our ability to bring you news, perspectives and analysis from the ground so that we can make change together.
Comments are moderated and will be published only after the site moderator’s approval. Please use a genuine email ID and provide your name. Selected comments may also be used in the ‘Letters’ section of the Down To Earth print edition.