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The
ship scrapping dilemma
Twelve months ago the scrapping of a vessel was regarded as little
more than the natural end of its life-cycle, the ultimate fate
of an asset which had outlived its commercial usefulness. If
the subject hit the headlines, it was usually either because
too few ships were being scrapped or too few yards were offering
scrapping facilities for the economic well-being of the industry.
Now there is a new dimension, with growing concern about the
environmental and social conditions of the ship disposal facilities,
principally in the Indian sub-continent. There have been accusations
of infringements of the Basel Convention on the Control of Transboundary
Movements of Hazardous Wastes and their Disposal, and graphic
film coverage of unprotected workers in disposal yards dismantling
contaminated vessels by hand. The whole issue has become highly
charged.
The situation is complex. Selling ships for scrapping is categorically
not a devious means of disposing of hazardous waste, and it should
not be portrayed as such. Nor, according to the latest legal
analyses, is it contrary to international conventions. Both the
economic fortunes of the shipping industry and the campaign for
high standards of operation require the removal of ships which
are sub-standard or have reached the end of their economic life.
On the other hand, it is an unchallenged fact that most ships
on arrival at a decommissioning yard contain operational wastes,
and almost all today's '60s and '70s built vessels were constructed
with significant quantities of materials requiring proper handling,
including asbestos and PCBs, as part of their basic structure
and equipment. Furthermore, it is clear that working conditions
in the yards are lower than would be acceptable in the developed
world.
Ship scrapping is a labour intensive industry, and the yards
are therefore concentrated in parts of the world where labour
costs are low. Ships abound in recyclable materials, notably
steel, and the scope for reusing such materials - in principle
an environmentally preferable practice to other forms of disposal
- is greater in the developing world than elsewhere, providing
important employment opportunities in otherwise depressed areas.
The environmental concerns have been voiced most loudly in Europe,
but the problem is a global one, which demands global solutions.
The Government of Norway has raised the matter in IMO and it
will first be discussed there in mid-1999. However, IMO discussions
will be difficult because there are so many issues at stake,
and it must be arguable whether even the long arm of IMO can
extend to the recycling yards themselves, where the main problem
lies.
In the meantime, therefore, ICS has formed a working group to
try to analyse the problem and see whether a set of principles
or recommendations could be adopted by the shipping industry.
Is it always known what hazardous materials are contained in
vessels sold out of service? Is it practicable to minimise operational
wastes prior to delivery? What facilities are currently available
in the yards? What can be done to encourage greater environmental
and personnel protection as ships are scrapped? The solutions
are not easy, but a problem has been identified and a practical
response must be found.
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