Iowa Farmers Warn Voluntary Conservation Failing, Regulation Looms
Three Iowa farmers are sounding the alarm on the state's water quality efforts, warning that 13 years of voluntary conservation programs have failed to stop fertilizer runoff. With nitrogen and phosphorus continuing to pollute local waterways, the growers argue that if the agricultural community does not adopt better practices on its own, heavy-handed government regulation could be the next step.
Why are Iowa farmers pushing for action after 13 years?
James Hepp, a 36-year-old northern Iowa grower, is part of a three-member group known as the Lobe Rangers. Alongside fellow corn and soybean farmers Matthew Bormann and Zack Smith, Hepp uses Facebook videos to push for stronger action on agricultural pollution and water quality.
The group argues that state agencies and agricultural organizations have encouraged voluntary conservation practices under the Iowa Nutrient Reduction Strategy for over a decade, yet nitrogen and phosphorus runoff continues to plague waterways. Hepp believes time is running out for voluntary measures.
If you're not doing it now, I don't know what's going to make you do it besides regulation, Hepp told Inside Climate News.
Why is the voluntary Nutrient Reduction Strategy falling short?
Launched in 2013, the Iowa Nutrient Reduction Strategy relies entirely on voluntary participation. However, adoption rates remain far below the state's own targets. Iowa estimated that roughly 60% of cropland needs cover crops to meet water quality goals, yet only about 17% of corn and soybean acres utilized them last year.
This lack of participation leaves taxpayers and local communities paying for costly water treatment infrastructure instead of addressing the pollution at its source. For conservatives and limited government advocates, the situation highlights a critical failure: a state program that spends years encouraging voluntary action without delivering results, ultimately inviting the very regulatory overreach farmers want to avoid.
Are these farmers environmental activists?
The Lobe Rangers are quick to distance themselves from environmental activism, presenting themselves instead as practical business owners advocating for money-saving, water-saving farming practices. Their own operations prove conservation can work on a large scale. Hepp uses minimal tillage and avoids applying nitrogen outside the growing season, while the group advocates for reducing fall fertilizer use and expanding cover crops.
We're not tree huggers. We're farmers and, you know, we're actually doing it. We're actually doing it to scale, Bormann said.
Zack Smith emphasized the basic expectation of clean water for residents, tying it back to policy.
People want clean water. If that's the case, we need to have policy that gives us a mathematical chance of that happening.
Chris Jones, a Democrat running for Iowa Secretary of Agriculture, has amplified the group's videos, adding his own perspective: From my perspective, it's not radical. It's common sense.
What is the Iowa Nutrient Reduction Strategy?
The Iowa Nutrient Reduction Strategy is a state plan launched in 2013 to reduce nitrogen and phosphorus runoff into waterways. It relies entirely on voluntary conservation practices by farmers, such as planting cover crops and reducing off-season fertilizer application.
Why are Iowa farmers considering regulation?
Some Iowa farmers are considering regulation because 13 years of voluntary participation have not met state water quality targets. With only 17% of cropland using cover crops against a 60% goal, they argue mandatory measures might be the only way to force widespread adoption and prevent taxpayer-funded cleanup costs.