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Asbestos is a common hazard in ship wrecking which is commonly performed without adequate controls in Bangladesh, India, and other developing countries.
(Photo courtesy of Andrew Bell Photography)
Asbestos is a set of several naturally occurring minerals that are used in a wide range of industrial and commercial applications, including building materials and vehicle brakes. Airborne asbestos settles in the lungs and can cause serious lung diseases including asbestosis, lung cancer, or mesothelioma years after initial exposure. Asbestos is still commonly used in numerous industries throughout the developing world in construction materials, automotive friction products, and insulation.
While asbestos is banned in 52 countries and is easily replaced by safer substitutes, it continues to be widely used in developing countries including China, which is the largest consumer of asbestos. Over 85% of asbestos production is used to manufacture products in Asia and Eastern Europe, with asbestos cement products accounting for the greatest use of the material. Top users of asbestos today include:
Health Hazards of Asbestos
According to the World Health Organization, approximately 125 million people worldwide are exposed to asbestos in the workplace. Asbestos is responsible for approximately half of the deaths from occupational cancers. Approximately 90,000 people per year die from asbestos related cancers. Reducing worker exposure to respirable asbestos fibers would have a dramatic effect in reducing several types of life-threatening diseases, including lung cancer.
Even if the mining of asbestos and the production of asbestos-containing products were completely eliminated, occupational and environmental exposures would continue into the future due asbestos in products that continue to be used. Existing asbestos-containing building materials including insulation, roofing, and flooring create significant exposure risks when damaged or disturbed during renovations or building demolition.
The Global Ban on Asbestos
In order to minimize harmful exposures and prevent asbestos related disease throughout the developing world, OK International supports the need for an international ban on the mining and use of asbestos worldwide. While some countries including the U.S. have national laws and programs to restrict the use of asbestos, some products including brake linings continue to be used.