Next year’s Stoa league policy topic calls for reforming federal agriculture policy. American industrial agriculture and aquaculture have long been blamed for heavy water, soil, and air pollution. Environmentalists have called for reforms to reduce fertilizer and pesticide runoff from farms, and pollution from coastal fish farms.
Oyster Gatherers of Cancale by John Singer Sargent
Oyster aquaculture is agriculture and, along with shrimp, clams, mussels, and scallops, provide mineral-rich and protein-dense food essential for malnourished and metabolically unhealthy Americans. (“Only 12 percent of American adults are metabolically healthy...”)
The public school (NSDA) policy topic calls for debating national health insurance, and health insurance costs obviously increase as Americans become less healthy.
Improved agriculture and aquaculture policies and practices can provide healthier fish, shellfish, chicken, beef, pork, alone with more nutrient dense grains, beans, vegetables, and fruit.
Improved state and federal farm policies could reduce pollution and provide gains toward environmental goals like improved soil quality, reduced flooding and runoff, and reduced fertilizer and pesticide use and costs, as well as increase ranch and crop yields. Many amazing entrepreneurial stories are told in the Carbon Cowboys series on YouTube.
From Carbon Cowboys on Land to Aquaculture Entrepreneurs at Sea Coastal fish farms (aquaculture) are blamed for water pollution and endangering wild fisheries. But oysters, scallops, clams, and mussels filter nutrients from waters polluted by fish farms and agricultural runoff. These filter-feeders convert excess nutrients into tasty mineral-rich protein.
America’s early history was thick with oysters. Trillions of them. From New York City and the Hudson river, across America’s eastern, southern, and western coasts, oysters thrived. And they could again with modest coastal policy reforms. Consider this recent Florida success story: Turtle Bay reef restoration aims to reverse decades of damage (WINK, May 19, 2026):
A massive pile of oyster shells is being planted into the water to create an oyster reef, with each oyster filtering about 50 gallons of water a day. Out on the water, restoration has a rhythm. Scoop, lift, dump, then wait for nature to take it from there. A closer look reveals what happens once these recycled oyster shells settle in. Jimmy Michaels with Coastal Conservation Association says they become prime real estate for marine life.
Sunlight powers agriculture as well as aquaculture, when clean water, nutrients, and microbes are available. Much more on oysters, aquaculture and agriculture in past Economic Thinking posts.
He points out that colonial America lacked the transportation infrastructure to deliver foods from faraway lands: “If it was around, you ate it.” What was around were legumes, produce and anything that could be foraged or hunted. In the mid-Atlantic, seafood was especially popular, reflecting the abundance of the Delaware River, which was then, says Staib, “pristine and teeming with fish.”…
George Washington was exceedingly fond of dining on seafood. For nearly 40 years, the three fisheries he operated along the ten-mile Potomac shoreline that bordered Mount Vernon processed more than a million fish annually. Among the items on the plantation’s menu were crabmeat casseroles, oyster gumbos and salmon mousse.
Atlantic Cod: Cod was a cornerstone of both the colonial economy and the daily diet. It was easily caught, split, salted, and stored. Colonists consumed massive quantities of it year-round, and it was famously traded to the Caribbean and Europe.
Shellfish as Poverty Food: While modern Americans revere shellfish as a delicacy, colonists initially scorned them. In the 1600s, lobsters and clams washed ashore in massive piles. Lobsters were fed to servants, prisoners, and slaves, to the point where indentured servants in Massachusetts famously won contract clauses capping how often they could be forced to eat them.
The past NSDA intellectual property topic connects to the health care and health insurance topic. Medications are way too expensive, in part because IP law has long been abused. (On the past intellectual property topic, two videos: Intellectual Property Policy…: Part one and Part Two.
