A landmark study linking Iowa's water pollution to agriculture has had its public awareness budget stripped, raising concerns about suppression of findings. The $1 million report, completed after two years of analysis, identified farming as a major source of contaminants in rivers serving 600,000 people.
Polk County, which funded the study, removed over $400,000 earmarked for public education and outreach. The money was 'zeroed out' without explanation, according to emails reviewed by the Guardian. Former county administrator John Norris, who supported the project, said the intent was to ensure wide public dissemination.
The report found high levels of nitrates, phosphorus, bacteria, and pesticides in key water sources, with agriculture a significant contributor. It recommends diversifying crops and limiting livestock density. Iowa has the second-highest cancer rate in the US, with pesticides and nitrates linked to cancers.
Kerri Johannsen of the Iowa Environmental Council said all funds should be used for public education. 'People are facing a water crisis, but we cannot make progress until decision-makers understand the urgency,' she said. County officials did not respond to requests for comment.
