IowaWatch (https://www.iowawatch.org/tag/farm-chemicals/)
Farmers have been using the weed killer glyphosate – a key ingredient of the product Roundup – at soaring levels even as glyphosate has become increasingly less effective and as health concerns and lawsuits mount.
Glyphosate is the most used pesticide on U.S. agricultural crops, with the nation using an estimated 287 million pounds in 2016, according to an analysis by the Midwest Center for Investigative Reporting. And sales continue to grow, with market researchers predicting the glyphosate market to grow to $8.5 billion to $10 billion annually by 2021 up from $5 billion now. READ ALSO: Controversial Pesticide Use Increases Dramatically Across The Midwest
Of 400 pesticides used on agriculture crops across the U.S, glyphosate is used at least three times more than all others, according to an analysis of data estimates from the U.S. Geological Survey. The second-most used weed killer in the U.S. is atrazine – with 75.4 million pounds used on U.S. agriculture crops in 2016. In 2016, the Midwest used 65 percent of the nation’s total agriculture glyphosate use on crops.
Normally, Story County soybean farmer Kevin Larson said, he would resolve a dispute with a neighbor privately. Instead, he went to the Iowa Pesticide Bureau in 2017, just like a lot of other Iowans did.
When it comes to pesticides — including insecticides, herbicides and fungicides — in Wisconsin’s drinking water, the Wisconsin Center for Investigative Journalism found several health concerns in this investigation.