March Against Monsanto CNN (in the United States), and "Russia Today" and "The Guardian" (outside the United States). Monsanto said that it respected people's rights to express their opinion on the topic, but maintained that its seeds improved agriculture by helping farmers produce more from their land while conserving resources, such as water and energy. The company reiterated that genetically modified foods were safe and improved crop yields. Similar sentiments were expressed by the Hawaii Crop Improvement Association, of which Monsanto is a member. Monsanto, headquartered in Creve Coeur, Missouri, is the largest producer of genetically engineered seed. Monsanto has been involved in
Monsanto was the first method for the catalytic production of pure chiral compounds. Knowles' team designed the "first industrial process to chirally synthesize an important compound"—L‑dopa, which is used to treat Parkinson's disease. In 2001, Knowles and Ryōji Noyori won the Nobel Prize in Chemistry. In the mid-1960s, chemists at Monsanto developed the Monsanto process for making acetic acid, which until 2000 was the most widely used production method. In 1964, Monsanto chemists invented AstroTurf (initially ChemGrass). In the 1960s and 1970s, Monsanto was a producer of Agent Orange for United States Armed Forces operations in Vietnam, and settled out of