Don't Drink the Agent Orange!

http://indiancountrytodaymedianetwork.com/2015/03/06/we-all-use-water
In June of 1964, helicopters from the U.S. Geological Survey began spraying an herbicidal chemical along the Gila and San Carlos rivers. The chemical herbicide was used to remove salt cedars along the rivers so that water runoff from the rain would be maximized for commercial and industrial water use in lakes, rivers and streams. Salt cedar, an invasive plant species, was brought to the area from the Mediterrean and African regions. It grows along waterways and uses a lot of water in order to maintain its life.
This odorless herbicide’s scientific names are 2-4-5-TP or 2-4-5 D, but it’s commonly known as Agent Orange, one of the worst chemicals ever known to mankind. The herbicide was used to spray salt cedar on the San Carlos River and indigenous peoples in other parts of the world.
It was popularized during the Vietnam War when the United States sprayed this chemical on the high canopy tree stands of the Vietnamese forests to kill vegetation. Even U.S. veterans were victimized by this chemical, and to this day, those who had contact with Agent Orange have become sick with many types of diseases and cancers that were unknown prior to the creation of this dangerous chemical. Diseases associated with Agent Orange contamination include Type 2 diabetes, liver and heart disease, birth defects (two row teeth, cleft pallet) spina bifida, neuropathy, Parkinson’s disease, liver cancer, prostate cancer, ovarian cancer, leukemia, lymphoma, Alzheimer’s disease, and many others.
In 1969, areas near Kellner Canyon and Ice House Canyon near the Pinal Mountains were also sprayed for five years, and the San Carlos and Gila Rivers were contaminated. After the spraying in the off-reservation town of Globe, residents who were contaminated sued Dow Chemical, the makers of the Agent Orange, and the government of the United States. The case, Shoecraft V. Dow Chemical, went before the U.S. District in Phoenix and was settled out of court in the early 1980s. On the other hand, San Carlos Apache tribal members have yet to receive redress of their grievances, harm to health, and deaths that have been perpetuated by this witches brew.
Who are the makers of such witches brew and what it does?