
Kathleen Masterson has always loved the many intersections of art and science. In college she studied English and Environmental Studies and was torn as to which one she’d have to “choose” when finding a job. She taught high school English for a few years, and then swung back to science when she traveled to rural Argentina to work on a bird research project. She returned home to study science journalism at the University of Wisconsin-Madison, where she wrote for the local newspaper, made a short film about 4,000-cow dairy, and created several short films in the Bolivian Amazon basin. After graduate school she went on to work as digital producer for NPR’s science desk.
The American Soybean Association is pushing for U.S. trade representatives to negotiate better trading terms with Europe, looking for the European Union to ease the strict restrictions it imposes on genetically modified soybeans.
Across the corn belt, more farmers are putting up their own grain bins. In the past year alone, farmers nationwide have added some 300 million bushels of on-farm storage. By storing their own grain, farmers can choose when and at what price they want to sell, and that can translate into thousands of dollars in profit. And this has grain buyers — like grain elevators and ethanol plants —working to keep their edge in the market.
FoodCorps is a nationwide service project that sends its members into schools and communities to teach nutrition, build gardens and bring more local, fresh produce into school lunches. FoodCorps co-founder Debra Eschmeyer recently spoke with Kathlen Masterson in Des Moines.
Throwing food scraps to hogs and other farm animals is an age-old practice. As food production has become more industrialized, food factories have found ways to continue to recycle massive amounts of would-be food waste.
Though the FDA recently backed away from a proposal that would ban the low-level use of some antibiotics in livestock feed, health advocacy groups are campaigning to eliminate the practice – and they're taking their message directly to farmers.
In the face of growing consumer focus on where food comes from and how it's raised, national corn and soybean growers organizations' are expanding their new ad campaign. Some say they’re trying to put “a softer face on agriculture.”
That softer face: farm women.
The project is called "Common Ground," and relies on volunteer women farmers and farm wives to do public outreach. It's funded by the National Corn Growers Association and the United Soybean Board.
At events in grocery stores and local businesses and through social media, the women volunteers explain to people how they grow their crops and raise their animals. Many of their farm products end up in American food products as meat, soybean oil, high fructose corn syrup and other corn and soybean ingredients.
"We're reaching out to our urban counterparts. We feel that for the most part moms are the ones that make the food decisions in families, so those are the ones we want to reach out and to connect with," said Sara Ross, a self-described farm wife, mom, and volunteer blogger with the Iowa chapter of Common Ground, one of the pilot sites. Common Ground recently expanded into Kansas and ultimately aims to reach all 35 corn and soybean states.
Just a few generations ago, applying fertilizer to fields meant spreading manure -- either with a good old-fashioned shovel or a tractor. Sometimes, farmers just let livestock graze in fields and "spread" the manure themselves.
But with the development of chemical fertilizers and larger equipment (and the push for higher and higher yields), many farmers began to fertilize their fields using massive tractor spreader systems. Now soil fertilization is evolving again.
Agronomists have developed software that uses GPS to apply just the right kind and amount of fertilizer on each section of a farmer's field.
A survey a few years ago showed that about 20 percent of Midwestern farmers were using this budding technology, called variable rate application, said soil fertility scientist Antonio Mallarino of Iowa State University. In Iowa, even more farmers use it.
"It's tough to say exactly how many, but I'd estimate that at least 40 percent of Iowa farmers are using variable rate technology, and it's increasing," Mallarino said.
For the better half of the last decade, foreign investors have been flocking to get their hands on arable land in Africa. Worries about food security and rising grain prices have driven a flurry of foreign investment deals in Tanzania, Mali, South Sudan, Ethiopia and Mozambique.
Investors from the U.S., China, South Korea and other nations are leasing or negotiating leases for more than 138 million acres in Africa (about the size of Michigan), according to a 2011 World Bank report, though some accounts put the number much higher.
Many investors describe their project as bringing development, technology and food to impoverished areas, but critics describe the land leases and purchases as plantation-style land grabs. They are concerned that the large development projects may undermine smaller, local efforts to increase food production because many foreign investors aim to grow and sell grain and biofuels to foreign markets, doing little for the local economy and health. Local farmers also may be losing their land rights.
“Agreements to lease or cede large areas of land in no circumstance should be allowed to trump the human rights obligations of the states concerned,” United Nations investigator Olivier De Schutter told Africa Renewal.
But critics say it's already happening.
A new project by the Rural Enterprise Center aims to develop a new farming model that will create economically and environmentally sustainable farms.
The think tank says growing economic inequities and a reliance on environmentally unsustainable farming practices are working against the current food production system.
Reginaldo Haslett-Marroquin, the director of the Rural Enterprise Center, says the way we produce food relies on cheap labor and until farmers can get a fair income, rural America will continue to hollow out.
"We need to rearrange the factors in the food and ag system so that communities thrive as they become food producers rather than being drained out of resources," Haslett-Marroquin said. He also asserts that farms today use more energy than they produce, and the system won't be able to continue indefinitely.
Those are some hefty claims, but Haslett-Marroquin says the project they're developing will back them up.
Climate change is already affecting Iowa's climate and state and local governments should start doing something about it, prominent Iowa scientists urged Tuesday. Thirty-one scientists from colleges and universities across the state signed a petition that advocates for action on climate change.
Warmer and wetter weather is already affecting agriculture in Iowa and the Midwest and Iowa farmers are about on par with the general public in that nearly two-thirds believe climate change is real. Still, climate change is a political issue.
"Just as evidence seems to be increasing that climate change is happening, there seems to be increasing skepticism among both the lay public and, certainly, among politicians about it," said David Courard-Hauri, a professor of environmental science and policy at Drake University.