Chemical weapon - Wikipedia
WEBLearn about the history, types and effects of chemical weapons, which are specialized munitions that use chemicals to inflict death or harm on humans. Find out how chemical weapons are classified, banned, and used in warfare and genocide, and how they are stored and disposed of.
Chemical weapon | History, Facts, Types, & Effects | Britannica
WEBLearn about the different types of chemical weapons, such as choking agents, blister agents, nerve agents, and more. Find out how they were used in World War I and other conflicts, and what are the current challenges and threats of chemical warfare.
Chemical warfare - Wikipedia
WEBChemical warfare is the use of toxic substances as weapons in armed conflicts. Learn about the different categories, agents and examples of chemical weapons, as well as the international treaties and conventions that regulate them.
What is a Chemical Weapon? - OPCW
WEBA chemical weapon is a toxic chemical or its precursor, munition, device or equipment used to cause intentional death or harm. Learn about the different types of chemical agents, their effects and the Chemical Weapons Convention.
A Brief History of Chemical War - Science History Institute
WEBMay 12, 2015 · Learn how chlorine gas, phosgene, and mustard gas were used as weapons of war in World War I and other conflicts. Explore the timeline of chemical warfare from ancient times to the present day.
Chemical Weapons: Frequently Asked Questions - Arms Control …
WEBLearn about the different types, delivery systems, and history of chemical weapons, and the international legal regimes that seek to prohibit and destroy them. Chemical weapons are considered weapons of mass destruction and their use in armed conflict is a violation of international law.
Chemical Weapons Convention - OPCW
WEBLearn about the CWC, a treaty that bans chemical weapons and requires their destruction and verification. Find out the key articles, annexes, and numbers of the Convention and the OPCW.
The world is officially 'free' of chemical weapons : NPR
WEBJul 7, 2023 · In doing so, it is the last of eight countries to destroy its declared stocks of chemical weapons under the Chemical Weapons Convention – an international treaty signed by nearly 200...
The world’s chemical-weapons stockpiles are gone — but a
WEBNov 14, 2023 · The OPCW has verified the destruction of the last declared stockpiles of chemical weapons, but faces a new challenge of ensuring that they do not re-emerge. The author argues for more...
The Chemical Weapons Convention (CWC) at a Glance
WEBLearn about the CWC, a multilateral treaty that bans chemical weapons and requires their destruction within a specified period of time. Find out the types of chemicals, facilities, and activities that are regulated by the convention and how the OPCW monitors compliance.
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