Biological and Chemical Weapons by Bastian Herre and Max Roser
Chemical and biological weapons are organisms, toxins, and chemicals used to cause death or harm through their poisonous properties. Alongside nuclear weapons, biological and chemical weapons are weapons of mass destruction because they can kill or injure large numbers of people and cause environmental damage.
Countries have used biological and chemical weapons in warfare and assassinations. They have killed more than 100,000 people and injured more than one million since World War I. But countries have also cooperated with the goal to ban them.
Several organizations conduct detailed studies on countries’ activities on biological and chemical weapons. This page brings this research together to present which and how many countries have pursued, possessed, or used these weapons recently and historically. It also looks at which countries have joined the international treaties that seek to eliminate them.
Charts
- Countries that have ratified the Biological Weapons Convention
- Countries that have ratified the Chemical Weapons Convention
- Current chemical weapons activity
- Historical biological weapons activity
- Historical chemical weapons activity
- Number of countries by their current activity on biological weapons
- Number of countries by their current activity on chemical weapons
- Number of countries by their historical activity on biological weapons
- Number of countries by their historical activity on chemical weapons
Bastian Herre and Max Roser (2022) - "Biological and Chemical Weapons". Published online at OurWorldInData.org. Retrieved from: 'https://ourworldindata.org/biological-and-chemical-weapons' [Online Resource]
Comments
Post a Comment