Why local food matters
Research, guides, and stories on farming, food systems, and the people growing our food in New England, written so you can use them, not just read them.
Regenerative Farming Profitability
Comparing regenerative and conventional corn farms across the Northern Plains, this study found regenerative fields produced 29% less grain but earned 78% higher profits. The reason wasn't yield. It was healthier soil and lower input costs. Growing less, on paper, paid the farmer more.
New England Food System Resilience
This regional study found that New England farms account for a striking amount of economic activity, yet direct farmer-to-customer sales are still just a sliver of what people spend on food (1.6% in Vermont, the highest in the region). The researchers set a goal of 30% regionally produced food by 2030. Every farm stand a shopper chooses over a supermarket chain nudges that number in the right direction.
The Economics of Local Food Systems
This USDA toolkit pulls together real-world case studies from across the U.S. and shows local governments how to measure the economic impact of farmers’ markets, food hubs, CSAs, and similar projects. The examples consistently show that when communities shift purchasing toward local producers, they see higher job creation, more local business income, and stronger tax bases than if the same money flows out to national chains and far-away suppliers. It’s basically a playbook for proving that local food is economic development, not charity.
Marketing Practices and Financial Performance of Local Food Producers
This USDA report looks at thousands of U.S. farms that sell through local channels like farmers’ markets, CSAs, and sales to schools and restaurants. It finds that farms focused on local buyers can be financially healthy at many different sizes—not just huge “big ag” operations. In plain English: selling locally is more than a feel-good move; it can be a real business model that keeps family farms alive and money circulating in nearby towns.
Impacts of Local Food System Producers
This New York study looked at different sizes of farms that participate in local food systems and modeled their ripple effects across the regional economy. It found that local-oriented producers can generate more local income and value added per dollar of output than larger, export-oriented farms. In simple terms: a dollar spent on food from nearby farms tends to “bounce around” locally more times (through wages, services, and other small businesses) than a dollar spent on food shipped in from big national suppliers.
Farmers Markets Stimulate Local Economies
This national nonprofit pulls together research from multiple states and sums it up in plain language: farms that sell locally create far more jobs per dollar of sales than farms that sell into large wholesale channels. One highlighted study shows that direct-marketing farms create almost three times as many local jobs per $1 million in sales as large wholesale growers. Because these farms buy most of their inputs locally and employ more people, every dollar you spend at a farmers’ market hangs around in your community longer instead of disappearing into a corporate balance sheet.
No-Till Farming and Soil Erosion
Modeling a Midwest watershed, this study found that skipping the plow (no-till farming) cut soil erosion and sediment runoff by more than 70%. Notably, targeting just the most erosion-prone 40% of fields got nearly the same result as converting everything. Less tilling means less topsoil ending up in the nearest river instead of growing next year's food.
Manure and Soil Carbon Storage
Pooling results across dozens of trials, this analysis found that fields treated with manure instead of synthetic fertilizer alone stored 30% more organic carbon in the soil. Healthier soil holds water better, erodes less, and quietly banks carbon that would otherwise be in the air. It's a side effect of doing things the older way.
New England Farmland Loss
New England has already lost 80% of its farmland over the last 60 years, and this analysis projects at least 267,000 more acres gone by 2040 if current development trends hold. Every acre a small farm loses to a subdivision doesn't come back. Supporting the farms still standing is part of keeping the region's food-growing capacity from shrinking further.
Crop Diversity Cuts Pesticide Use
Analyzing over 14,000 fields across France, this study found that farms rotating a wider variety of crops year to year used meaningfully less pesticide, cutting use by 19-23% depending on the crop. Diversity isn't just good for the plate. It's a working alternative to spraying more.
Neonicotinoids and Wild Bee Decline
Tracking 62 wild bee species against pesticide-treated cropland over 18 years, this study found neonicotinoid use tracked with real, large-scale population declines, hitting species that feed on treated crops three times harder than others. It's a rare case of a chemical's harm showing up not in a lab, but in national wildlife data.
Silvopasture Climate Benefits
Mixing trees into pastureland (silvopasture) could sequester up to 25.6 million tons of CO2 a year across the eastern U.S. if farmers adopted it widely, cutting the carbon footprint of beef by as much as 11%. Some tree species pay farmers back in under a decade, too. It's one of the rare climate fixes that also pencils out financially.
Processed Foods and Health Outcomes
This massive review of 45 cohort studies found that higher ultra-processed food intake is consistently linked with higher risk of heart disease, type 2 diabetes, overweight/obesity, some cancers, and even common mental health disorders. The pattern is the same across countries: more factory food, more chronic disease.
Processed Foods and Cardiovascular Disease
In more than 100,000 French adults, higher intake of ultra-processed foods was associated with higher risks of overall cardiovascular disease, coronary heart disease, and cerebrovascular disease. The key takeaway: eating more factory-made, packaged meals and snacks shows up later as more heart problems.
Processed Food Consumption and Mortality
Using detailed diet records, this study found that higher ultra-processed food intake was linked to higher risk of death from all causes, especially from heavily processed meat/ready-to-eat products. It reinforces the idea that the problem is more than “too many calories.” The degree of processing itself matters.
Processed Diets and Excess Calorie Intake
In this controlled trial, the same people were fed two diets with identical calories and macros on paper: one ultra-processed, one made from minimally processed foods. On the ultra-processed diet they automatically ate about 500 extra calories a day and gained weight; on the whole-food diet they lost weight, without being told to restrict.
Poultry Intake and Heart Disease Risk
This meta-analysis pulled together 24 cohort studies looking at how much poultry people eat and their risk of heart disease, stroke, and early death. Overall, they found no strong evidence that typical poultry intake increases cardiovascular risk; if anything, the association was tiny and slightly protective at moderate intakes. The authors point out that how poultry is cooked (grilled vs fried vs ultra-processed) likely matters more than the bird itself.
Plant Foods and Heart Disease Reduction
This huge study across 18 countries found that people who ate more fruits, vegetables, and legumes had fewer heart attacks, strokes, and deaths overall. The sweet spot was around 3–4 servings per day in many settings, which is still “normal life doable,” not some extreme diet.
Get the short version
A short, occasional email about what's inseason, new farms added to Farmstands, and the people behind the food. Free. Easyto unsubscribe.
