March 18, 2019 — AS IT GLINTS IN THE afternoon sunlight, Newark, New Jersey’s Passaic River looks peaceful. But a plaque along the boardwalk has a warning for visitors. “The river remains full of life,” it reads. “Try to spot these creatures, but until the pollution is removed from the river, be careful NEVER to catch or eat any of them.”
There’s been an advisory against eating lower Passaic fish since 1983, when the EPA found they were contaminated with dioxin—chemical waste from local factories, including one that produced Agent Orange, an herbicide the U.S. military used to devastating effect in the Vietnam War. Despite health risks ranging from cancer to developmental issues, people still catch and eat fish from the lower Passaic River.
Researchers don’t know precisely how many people consume fish from the lower Passaic. Elias Rodriguez, an Environmental Protection Agency Public Information Officer, says the EPA hasn’t seen evidence of widespread fishing. According to preliminary results of an ongoing study conducted by the NYU School of Public Health’s Zelikoff Lab, those who do fish the Passaic—including several homeless people who use it as a regular food source—are often food insecure and looking to supplement their diet. Research has shown that low-income anglers are more likely to consume their catches, and Latino anglers are less likely to be informed of the health risk.
Amy Rowe, County Agent at the Rutgers Cooperative Extension of Essex County, says that the vulnerability of populations who fish in the Passaic makes the problem particularly difficult to tackle. But in 2015, Rowe and her team implemented a novel solution: a fish swap.