Sea-Dumped Chemical Weapons: Aspects, Problems and Solutions

Sea-Dumped Chemical Weapons: Aspects, Problems and Solutions
Author: A.V. Kaffka
Publisher: Springer Science & Business Media
Total Pages: 186
Release: 2013-03-09
Genre: Science
ISBN: 9401587132

This volume summarises the materials presented at the NATO Advanced Research Workshop on Sea-Dumped Chemical Munitions, held in Kaliningrad (Moscow Region), Russia, in January 1995. The conference was sponsored by the NATO Division of Scientific and Environmental Affairs in the framework of its outreach programme to develop co-operation between NATO member countries and the Cooperation Partner countries in the area of disarmament technologies. The problem of the ecological threat posed by chemical weapons (CW) dumped in the seas after the Second World War deserves considerable international attention: the amount of these weapons, many of them having been captured from the German Army, is assessed at more than three times as much as the total chemical arsenals reported by the United States and Russia. They were disposed of in the shallow depths of North European seas - areas of active fishing - in close proximity to densely populated coastlines, with no consideration of the long-term consequences. The highly toxic material have time and again showed up, for instance when retrieved occasionally in the fishing nets, attracting local media coverage only. Nevertheless, this issue has not yet been given adequate and comprehensive scientific analysis, the sea-disposed munitions are not covered by either the Chemical Weapons Convention or other arms control treaties. In fact, the problem has been neglected for a long time on the international level. Only recently were official data made available by the countries which admitted conducting dumping operations.

Towards the Monitoring of Dumped Munitions Threat (MODUM)

Towards the Monitoring of Dumped Munitions Threat (MODUM)
Author: Jacek Bełdowski
Publisher: Springer
Total Pages: 251
Release: 2017-09-18
Genre: Science
ISBN: 9402411534

This book describes the creation of a monitoring network, which can provide information about the exact locations and the environmental threats posed by chemical weapons (CW) dumpsites in the Baltic Sea region, using autonomous underwater vehicles (AUVs) and remotely operated underwater vehicles (ROVs), and utilising the existing research vessels of NATO partner institutions as launching platforms. The dumping operations occurred shortly after World War II and included captured German munitions. Operations with munitions from the Soviet occupation zone were performed by the Soviet Navy, operations with munitions from British and American occupation zones were performed in areas outside of the Baltic Sea (Skagerrak Strait); the fate of munitions from the French occupation zone was never reported. Due to difficult legal status of these munitions, and high costs of remediation and retrieval, removal of these weapons from the bottom of the Baltic Sea seems unlikely in the foreseeable future. These dumped chemical weapons pose an actual environmental and security hazard in the Baltic Sea Region. Nowadays, with more and more industrial activities being performed in the Baltic Sea Area, the threat level is rising. The AUV survey is based on the IVER2 platform by OceanServer, equipped with Klein 3500 side-scan sonar. The identification phase utilises several ROVs, equipped with targeting sonars, acoustic cameras capable of penetrating turbid bottom waters up to 20m, and visual HD cameras. A novel sediment sampling system, based on a camera and sonar equipped cassette sampler, has been developed to obtain surface sediments. The test phase described consists of a survey phase, which will locate the actual objects concerned, and a monitoring phase, which will concentrate on the collection of environmental data close to the objects concerned.

European Disposal Operations

European Disposal Operations
Author: H. Lindsey Arison III
Publisher: H. Lindsey Arison III
Total Pages: 420
Release: 2014-03-07
Genre: Science
ISBN:

Ticking Time Bomb. Between 1946 and 1990, on the order of 754,975 tons (over 1.5 billion pounds or 684 million kilograms) of chemical weapons were disposed in European waters. At least 21 European Nations are now potentially at risk because of the expected toxic effect on marine life and the food chain. Critical research revealed in over 400 print pages contains 111 images including 23 declassified TOP SECRET, SECRET, CONFIDENTIAL, and RESTRICTED documents, 40 photographs, and 17 maps. Principal Chapters: - Evolution of Plans for the Disposition of Captured Chemical Weapons - Accounting of All Captured Chemical Weapons - Accounting of All Sea-Disposed Chemical Weapons - Locations of the Scuttled Ships - Estimated Total Chemical Warfare Agents Disposed in European Waters - Legal Responsibilities of States - Conclusion and The Imperative for an International Strategy “Bottom Line”: The environmental and public health problems facing European nations incident to the anticipated release of potentially massive amounts of slowly hydrolyzing nerve and blister agents into the marine environment are more critical and urgent than generally supposed. Increased incidents of human and marine injury in recent years have convinced many the threat of chemical poisons leaking from the deteriorating shells, canisters, and containers on the ocean floor is an imminent and insoluble problem. The fundamental premise of this study is that when the these sea disposals occurred, dumping of toxic CW into the ocean was the preferred disposal method and was not an act of malevolence or ill will. Such dumping was not prohibited and the effect on the environment was simply not considered important at that time. It is therefore not the intent of this book to affix blame or culpability. Rather, a detailed analysis of principal findings underscores the imperative for an international strategy and a proposal for international collaboration and cooperation in addressing the potential problem is advanced.

Dumped Chemical Weapons in the Sea; Options

Dumped Chemical Weapons in the Sea; Options
Author: Egbert Klaas Duursma
Publisher: CreateSpace
Total Pages: 70
Release: 2014-02-24
Genre: Technology & Engineering
ISBN: 9781496077240

Baltic Sea *Although leaked chemical warfare (CW) gases rapidly hydrolyse in sea water, potential risks of serious contamination will exist for many decades for sailors, fishermen and coastal visitors of the Baltic Sea, in particular concerning contact with lumps of mustard gas. *Since 72% of the CW agents is contained in aircraft bombs, which are already in various stages of corrosion and 63% of all CW agents is S-mustard gas, the loss by lumps of mustard, spread over the seabed in the neighbourhood of dump sites, represents the greatest danger. *There remain sites at risk outside the Allied Forces dump sites, since during the disposal procedures before 1948, ammunition was thrown overboard between the discharge ports of Wolfgast and Peenemunde and the dump sites east of Bornholm and south of Gotland. *Blue prints of emergency plans should be available in order to confine, bury or destroy ammunition at risk. Skagerak *Most dumped CW ammunition is contained in deliberately sunken vessels. *Implosion of the chemical weapon's cargo in these vessels, due to its own weight, may increase loss of CW agents, in particular from corroded aircraft bombs. *Several wrecked ships have been located outside the dump site as indicated on the nautical charts. *Steps should be taken to sarcophage the wrecked ships in order to avoid an eventual contamination of the eastern North Sea and coastal waters of Norway, Sweden and Denmark. General *Although the Helsinki Commission, through its ad hoc Working Group HELCOM CHEMU has correctly evaluated the present risks of the dumped CW ammunition, it is obvious that the authorities of the Baltic States and Norway should be prepared to act jointly in emergency situations.

The Challenge of Old Chemical Munitions and Toxic Armament Wastes

The Challenge of Old Chemical Munitions and Toxic Armament Wastes
Author: Thomas Stock
Publisher:
Total Pages: 364
Release: 1997
Genre: History
ISBN:

In October 1993, eighteen experts from ten countries met in Munster, Germany to discuss various aspects of the problem of old chemical munitions and toxic armaments wastes. This comprehensive study discusses the characteristics of chemical warfare agents and toxic armament wastes, past chemical weapons production activities, chemical weapons disposal and destruction, sea dumping of chemical weapons, and legal issues related to old chemical munitions and toxic armament wastes.

Chemical Warfare Agent Sea Dumping Off Australia

Chemical Warfare Agent Sea Dumping Off Australia
Author: Geoff Plunkett
Publisher:
Total Pages: 56
Release: 2003
Genre: Chemical agents (Munitions)
ISBN:

Although the disposal of material in the sea is no very restricted, historically, the disposal of unwanted waste in the ocean has been a very common practice in many parts of the world. Due to its immense size the ocean was thought to have an unlimited absorptive capacity, with any dumped waste having only a very localised effect. Moreover, the material would be well away from any human activity. It is important to know where any hazardous material may lie, both to prevent human contact and to assess the possible ecological consequences.