Aquaculture for all

Fish in the Fields wins JMK Innovation Prize

Climate change Food security +2 more

A project that involves farming golden shiner fish in rice fields in Arkansas during the winter months has won a six figure award.

Aquaculture and rice farming have been shown to work well together in countries including the US and China

© C Greg Lutz

The JM Kaplan Fund awards the Prize biennially to 10 innovators in the fields of social justice, the environment, and heritage conservation. Awardees will each receive a total of $175,000 over three years and join a learning collaborative designed to support them through the challenges of a startup organisation.

“Fish in the Fields provides a model for both significantly reducing the methane output associated with rice cultivation and adding new revenue streams for producers,” said Justin Goldblach, JMK Innovation Prize program director. “Like their fellow Prize awardees, they’re poised to reshape our world to be more sustainable and equitable. We are thrilled to support them on that journey over the coming years.”

The JMK Innovation Prize is designed to support nonprofits and entrepreneurs tackling America’s most pressing challenges through social and environmental innovation—focusing in particular on pilot projects, new organisations, or nascent initiatives that involve a certain amount of measured risk, but which may ultimately lead to large-scale, transformative results. This year’s awardees were selected from among 3,209 applications, by far the most participation in the Prize since its inception in 2015.

Rice is a vital global crop, feeding half of the world’s population every day. Conventional rice harvesting is also responsible for more than 10 percent of global emissions of methane, a greenhouse gas 86 times more potent than carbon dioxide

Conceived by researchers at the Resource Renewal Institute (RRI) in California, Fish in the Fields is addressing this issue by alternating rice agriculture with aquaculture, introducing fish into winter flooded rice fields.

“When you introduce small fish into these flooded rice fields in the winter, they naturally reduce the methane emissions by two-thirds,” states RRI president Deborah Moskowitz.

Launched with rice farmers in Arkansas during a three-year, 140-acre controlled study, this project harnesses natural systems to improve the sustainability of rice production, as well as retaining and restoring a habitat for migratory birds. Fish in the Fields also introduces another essential food source and an economic benefit for farmers.

“The fish that are introduced can actually be harvested when the fields are drained in the spring,” notes Chance Cutrano, director of programs at RRI. “That offers a second product, essentially giving farmers more yield per field.”

As Cutrano notes, this initiative is rooted in an age-old practice, rediscovered and refined with the help of technology and a heightened commitment to figuring out how to live better on the land.

“We see Fish in the Fields as another one of those tools in the toolkit to be able to fight climate change and to restore biodiversity,” he affirms. “The JM Kaplan Innovation Prize will help us create a practice standard and develop a whole new industry for rice farmers.”

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