How a Chemical Weapons Disaster in WWII Led to a U.S. Cover-Up—and a New Cancer Treatment | History | Smithsonian Magazine
https://www.smithsonianmag.com/history/bombing-and-breakthrough-180975505/
The Green Gas Used by Federal Agents in Portland Was Poisonous, Say Scientists | Future Human
https://futurehuman.medium.com/scientists-identified-a-green-poisonous-gas-used-by-federal-agents-on-portland-protesters-5b56ac20a624
The War that Haunts Iran’s Negotiators | The New Yorker
https://www.newyorker.com/news/news-desk/the-war-that-haunts-irans-negotiators