Agent Orange - Wikipedia
Agent Orange is a chemical herbicide and defoliant, one of the tactical use Rainbow Herbicides. It was used by the U.S. military as part of its herbicidal warfare program, Operation Ranch Hand, [1] during the Vietnam War from 1961 to 1971. [2] The U.S. was strongly influenced by the British who used Agent Orange during the Malayan Emergency.
Agent Orange | Definition, Effects, & Victims | Britannica
2024年10月30日 · Agent Orange, mixture of herbicides that U.S. military forces sprayed in Vietnam from 1962 to 1971 during the Vietnam War for the dual purpose of defoliating forest areas that might conceal Viet Cong and North Vietnamese forces and destroying crops that might feed the enemy.
The U.S. Military and the Herbicide Program in Vietnam
Agent Orange, a 1:1 mixture of 2,4-D and the n-butyl ester of 2,4,5-T, accounted for approximately 61 percent of the recorded herbicide use. Orange was the general-purpose herbicide for defoliation and crop destruction, with leaf fall in three to six weeks and control persisting for seven to twelve months.
Why the US Used Agent Orange in Vietnam and What Makes It …
2022年8月1日 · Agent Orange was used in the United States as an agricultural defoliant, as it had the ability to kill some plants while leaving others unaffected. The U.S. government compelled nine American...
Agent Orange Wasn’t the Only Deadly Chemical Used In Vietnam
2017年9月14日 · In an attempt to starve out Communist insurgents, British troops sprayed the lush forests with a substance similar to what became Agent Orange. The insurgents did fall, but the chemical spray...
Agent Orange - HISTORY
2011年8月2日 · Agent Orange was a powerful herbicide used by U.S. military forces during the Vietnam War to eliminate forest cover and crops for North Vietnamese and Viet Cong troops. The U.S. program,...
The Vietnam Center and Sam Johnson Vietnam Archive: Agent Orange …
2024年11月6日 · Agent Orange received its name from its distinctive packaging, an orange striped 55 gallon drum. It works as a defoliant killing broad leafed plants and weeds by inducing rapid and uncontrolled growth, causing the plants to loose all of their leaves.
Agent Orange on Okinawa: Six Years On - The Asia-Pacific …
2017年11月1日 · New information suggests that Agent Orange was not the only – or the worst – defoliant sprayed on Okinawa. During the Vietnam War, the U.S. military used at least 12 different types of herbicides in southeast Asia to kill crops and destroy jungle where enemies could hide.
What is Agent Orange? - The Aspen Institute
Agent Orange was a herbicide mixture used by the U.S. military during the Vietnam War. Much of it contained a dangerous chemical contaminant called dioxin. Production of Agent Orange ended in the 1970s and is no longer in use.
Addressing the Harmful Legacy of Agent Orange in Vietnam
Nearly half a century since the end of the Vietnam War, there remains an urgent need for the United States and Vietnam to address the harmful legacy of Agent Orange, a defoliant sprayed by the U.S. military over parts of southern Vietnam, Laos and Cambodia — an area about the size of Massachusetts — that continues to this day to impact the ...