text: At the end of World War II, the Allies occupied Germany and found large stockpiles of chemical weapons that they did not know how to dispose of or deal with. Ultimately, the Allies disposed large quantities of these chemical weapons into the Baltic Sea, including 32 000 tonnes of chemical munitions and chemical warfare agents dumped into the Bornholm Basin, and another 2000 tonnes of chemical weapons in the Gotland Basin.
  The majority of these chemical munitions were dumped into the sea while contained in simple wooden crates, leading to a rapid proliferation of chemicals. Chemical Weapons being disposed in the ocean during the 20th century is not unique to the Baltic Sea, and other heavily contaminated areas where disposal occurred are the European, Japanese, Russian, and United States coasts. These chemical weapons dumped in the ocean pose a continual environmental and human health risk, and chemical agents and breakdown products from said agents have been recently been identified in ocean sediment near historical dumping sites. When chemical weapons are dumped or otherwise improperly disposed of, the chemical agents are quickly distributed over a wide range. The long term impacts of this wide-scale distribution are unknown, but known to be negative. In the Vietnam War of 1955–1975, a chemical weapon called agent orange was widely used by United States forces. The United States utilized agent orange as a type of tactical herbicide, aiming to destroy Vietnamese foliage and plant life to ease military access. This usage of agent orange has left lasting impacts that are still observable today in the Vietnamese environment, causing disease, stunted growth, and deformities.