WATERLOO, Iowa – As Iowa continues to look for ways to improve water quality and reduce erosion with some 30 million acres of farmland in the state, one growing challenge is the number of absentee landowners.

Clark Porter, who manages Porter Family Farms in Waterloo, says more than half of farmland in Iowa is now farmed by someone other than the owner, and owners need to better connect with their tenant farmers on conservation practices.

"Whether it's for healthy soil and conservation of soil and clean water and various other environmental goals,” he states. “So I think that's the challenge or the opportunity – really, it's the same thing – is to develop this partnership between the landowner and the farmer."

Clark points out more than 16 million acres of Iowa farmland is rented out and a significant number of those landowners have either never farmed, live out of state or rarely visit their land.

Clark says while the landowners must be more actively engaged, the tenant farmers also must be vocal in wanting to establish sustainable farming practices such as waterways and cover crops, which when planted can help reduce nitrate loss by as much as 60 percent.

Clark notes that the conversation can be tricky, because of any possible associated costs and must be handled with diplomacy.

"A tenant farmer may not be in the best position to bring it up because they're already financially at risk when they're renting the land,” he points out. “There's a heavy amount of competition to rent and hold land among tenant farmers and a thin margin on which they're operating. And to bring up anything that might be potentially uncomfortable or whatever with a landowner, it could be a delicate situation."

Porter says for tenant farmers and landowners who want to begin the conversation on lease agreements that support sustainable practices, there are helpful resources available from organizations such as the Drake Law School, the Natural Resources Conservation Service and Practical Farmers of Iowa.




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Missouri ranks second in the nation for the number of farms, with more than 85,000.

Beginning farmers in the state and across the nation may soon get a boost from Washington. Beginning farmers are defined by the U.S. Department of Agriculture as those who have farmed for 10 years or fewer.

The bipartisan "New Producer Economic Security Act," recently introduced in Congress, proposes a USDA pilot program to help new farmers overcome key challenges such as securing land, funding operations and accessing markets. Between 2017 and 2022, Missouri saw an almost 8% drop in farmland, making it harder for young farmers to get started.

Nicholas Rossi, policy specialist for the National Sustainable Agriculture Coalition, explained the looming changes in the agricultural industry.

"The average age of a farmer in the United States is 58 years old, I think a little above 58 years old," Rossi pointed out. "We see in the next couple of years there's going to be one of the largest transfers of agricultural land this country's seen in a long time."

The program could fund low- or no-interest loans, land-access grants and community-ownership models such as land trusts and co-ops.

Nationally, the 2022 Census of Agriculture showed beginning farmers make up 30% of the country's more than 3 million farmers, an increase from just over 26% in 2017.

The stakes are high when it comes to who gains access to farmland in the years ahead, Rossi emphasized.

"A lot of that land that's transferred is either going to go and just continue to make the biggest farms bigger, or it can go towards this next generation of farmers," Rossi stressed. "We can hope we try and reverse that trend of decreasing amount of family farms in the U.S., and also looking at decreasing the average age of farmers in the United States."

Statistics show states along the East and West coasts had a high share of farms with beginning producers compared with farms in the Midwest. Rossi hopes to see the pilot program become a permanent part of the comprehensive Farm Bill.


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West Virginians are more concerned about bird flu's effect on grocery costs rather than health implications, and Republican voters are more likely to distrust Centers for Disease Control and Prevention information about the virus, according to a new poll from the health policy research and news organization KFF.

Nearly nine in 10 adults across parties, race and ethnicity, and household income levels are "very" or "somewhat" concerned bird flu will increase the cost of food in the U.S.

Audrey Kearney, senior survey analyst for KFF, said rising economic pressure has households more worried about paying for housing, gas, transportation and everyday expenses.

"We found that only half of the public said that they are really hearing a lot about bird flu on a day-to-day basis," Kearney reported. "It might not be resonating in the way of health but it definitely is resonating in when they go grocery shopping."

Since 2022, officials have identified just two backyard flocks, around 260 birds, in the state affected by the virus. Earlier this year, the West Virginia Department of Agriculture issued a suspension on all poultry exhibitions and sales statewide, calling the move a precautionary measure.

Kearney added one of the biggest takeaways from the data is Americans now have different levels of trust between community experts they are interacting with on a daily basis, and major institutions.

"Messages from people's doctors are going to be the most well received and probably the most effective on that front," Kearney explained.

Currently, the CDC recommends people avoid close contact with sick animals and avoid unpasteurized milk products as precautions against bird flu, while eggs purchased from grocery stores are considered safe.

Since April 2024, 70 human cases of bird flu have been reported in the U.S. Of those, 41 cases were associated with exposure to sick dairy cows and 26 were associated with exposure to poultry.


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New Mexico may never be a leader in aquaculture but some fish farmers are finding success in the arid state.

Rossana Sallenave, professor and extension aquatic ecology specialist at New Mexico State University, said the U.S. is among the top five consumers of fish and shellfish. She believes aquaponics, used to raise large quantities of fish and plants in relatively small volumes of water, is highly suited to promoting sustainable agriculture.

"I think the future here in New Mexico is recirculating systems," Sallenave explained. "Because we are running out of water and that's the area of aquaculture that is really gaining some traction here in New Mexico, particularly aquaponics."

Sallenave pointed out New Mexico's unique environmental and biological resources include 15 billion acre-feet of saline water. She noted it cannot be used for traditional agriculture or for drinking water but could be used for aquaculture. Global demand for seafood is projected to increase by 70% in the next 30 years and experts believe a dramatic increase in aquaculture could help supply food needs.

According to Sallenave, aquaculture, like most farming enterprises, is highly risky because many variables must be controlled over a long period to produce a marketable crop. If control is not maintained, a crop can be lost, resulting in substantial financial losses. But she emphasized it can be a viable enterprise for those willing to educate themselves, keep abreast of new technologies and apply what others have learned. And compared to traditional agriculture, aquaponics requires significantly less fresh water.

"You can grow protein and you can grow plants in a small recirculating system which needs very little water," Sallenave outlined. "Just topping off a little bit weekly to replace evaporative losses."

Sallenave added the site selected for an aquaculture enterprise, which must meet the biological criteria for the species proposed, has a significant effect on an operation's viability. One New Mexico success story is AmeriCulture near Animas, which started producing Nile tilapia commercially more than a decade ago using geothermally heated greenhouses in pure well water from a desert aquifer.


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