As labour costs rose, centres of the ship-breaking industry moved—initially from countries such as Japan and Hong Kong, to Korea and Taiwan and then to China.
[citation needed] Tightening environmental regulations resulted in increased hazardous waste disposal costs in industrialised countries in the 1980s, causing the export of retired ships to lower-income areas, chiefly in South Asia.
In 2004 a Basel Convention decision officially classified old ships as "toxic waste", preventing them from leaving a country without the permission of the importing state.
[16] On 31 December 2005 the French Navy's Clemenceau left Toulon to be dismantled at the Alang Ship Breaking Yard, India—despite protests over improper disposal capabilities and facilities for the toxic wastes.
[19][20] The dismantling started on 18 November 2009 and the break-up was completed by the end of 2010; the event was considered a turning point in the treatment of redundant vessels.
[citation needed] In 2009 the Bangladesh Environmental Lawyers Association won a legal case prohibiting all substandard ship breaking.
[21][need quotation to verify] That same year, the global recession and lower demand for goods led to an increase in the supply of ships for decommissioning.
[14] In developing countries, chiefly the Indian subcontinent, ships are run ashore on gently sloping sand tidal beaches at high tide so that they can be accessed for disassembly.
The ship recycling process then begins with the draining of fuel, hydraulic fluid, coolant, lubricating oils and firefighting liquid which may be disposed of or sold to the trade.
[citation needed] Anything of value, such as spare parts and electronic equipment is sold for re-use, although labour costs mean that low-value items are not economical to sell.
Asbestos, found in the engine room, is isolated and stored in custom-made plastic wrapping prior to being placed in secure steel containers, which are then landfilled.
Cement kilns are used because they can treat a range of hazardous wastes by improving physical characteristics and decreasing the toxicity and transmission of contaminants.
[33][34] Valuable metals, such as copper or aluminum in electric cable, that are mixed with other materials may be recovered by the use of shredders and separators in the same fashion as e-waste recycling.
[37] In essence, the Convention aims to ensure that ships, when being recycled after reaching the end of their operational lives, do not pose any unnecessary risks to human health, safety and the environment.
[39] Nearly 96 of India's 120 operational ship recycling yards have achieved Statements of Compliance (SoC) with the Hong Kong Convention by various IACS class societies—including ClassNK, IRClass, Lloyd's Register and RINA.
[43] The SRR aims to address the environmental and health hazards associated with ship dismantling by setting high standards for EU-flagged vessels at the end of their operational lives.
For a ship recycling yard to be included in the list, the facilities must comply with strict environmental and worker safety standards, reducing toxic waste release and promoting safe dismantling practices.
[44] To be included on the European List, ship recycling facilities must adhere to specific requirements set by the EU and aligned with the Hong Kong Convention and other international guidelines.
This includes handling hazardous materials on impermeable surfaces, training workers and provide them with protective equipment, implementing emergency plans, and recording incidents.
This inventory, which must be maintained throughout the ship's life, helps guide shipyards and recyclers on safe waste management and reduces accidental environmental contamination.
[37] Seventy percent of ships are simply run ashore in developing countries for disassembly, where (particularly in older vessels) potentially toxic materials such as asbestos, lead, polychlorinated biphenyls and heavy metals along with lax industrial safety standards pose a danger for the workers.
Currently, the costs associated with removing asbestos, along with the potentially expensive insurance and health risks, have meant that ship breaking in most developed countries is no longer economically viable.
Nevertheless, Greenpeace found that even pre-existing mandatory regulation has had little noticeable effect for labourers, due to government corruption, yard owner secrecy and a lack of interest from countries who prioritise economic growth.
[62] To safeguard worker health, the report recommends that developed countries create a fund to support their families, certify carriers as 'gas-free' (i.e. safe for cutting) and to remove toxic materials in appropriate facilities before export.
[53] To supplement the international treaties, organisations such as the NGO Shipbreaking Platform, the Institute for Global Labour and Human Rights and ToxicsWatch Alliance are lobbying for improvements in the industry.
Many ship breaking yards operate in developing nations with lax or no environmental law, enabling large quantities of highly toxic materials to escape into the general environment and causing serious health problems among ship-breakers, the local population and wildlife.
[67] Along the Indian subcontinent, ecologically important mangrove forests, a valuable source of protection from tropical storms and monsoons, have been cut down to provide space for water-craft disassembly.
[68] Lead, organotins such as tributyltin in anti-fouling paints, polychlorinated organic compounds, by-products of combustion such as polycyclic aromatic hydrocarbons, dioxins and furans are found in ships and pose a great danger to the environment.
[4] The Basel Convention on the Control of Trans-boundary Movements of Hazardous Wastes and Their Disposal of 1989 has been ratified by 166 countries, including India and Bangladesh, and in 2004, End of Life Ships were subjected to its regulations.
[25] However, nearly 96 of the 120 ship recycling yards in India have achieved Statements of Compliance (SoC) with the Hong Kong Convention by various IACS class societies—including ClassNK, IRClass, Lloyd's Register and RINA.