The roundup weed killer has been used by the farmers in Austin on millions of land acres since the Monsanto Roundup Ready Seeds were introduced in Austin, the U.S. in the 1990s.
As the number of genetically modified (GM) corn and soybean in Austin grew, so did the use of roundup weed killer. This has led to a 10X increase in glyphosate for the past 20 years in the food supplies in the state of Austin which is why the number of roundup cancer patients is increasing every year.