Analyzing the Often-Overlooked Environmental Implications of Food Waste Due to Recalls
By Mia Barnes, Founder and Editor-in-Chief of Body+Mind Magazine.
When something goes wrong with food, recalls are vital for the sake of public health. However, the consequences go beyond illness and empty shelves. They can affect the environment, though the outcomes can be easy to miss. What ecological impacts go overlooked? From your home to the local landfills, the ramifications of food recalls are far and wide. Here are 10 lesser-known effects of these critical announcements.
1. Packaging Waste
Imagine you get a pack of ground beef from the store, only to find out the United States Department of Agriculture (USDA) issued a recall. Your first response should be to discard the food, including the packaging. Recalled products can add to strained and overloaded landfills, plus they contribute to higher energy demands for transport and incineration.
Packaging garbage is especially undesirable because much of it is plastic. Unfortunately, the problem isn’t getting better anytime soon. The Organization for Economic Co-operation and Development says packaging scraps will constitute nearly two-thirds of plastic waste by 2060 unless the world takes radical action. Therefore, food producers must make their parcels more sustainable.
2. Soil Degradation
Producers and sanitation engineers must eliminate recalled food to protect communities. However, the discarded products may harm the soil through degradation and contamination.
The issue begins at the sorting stage, as organic waste might mix with other trash and inhibit decomposition. As the material decomposes, it creates undesirable greenhouse gases (GHGs) that inflict problems on the surrounding environment.
Food waste leads to methane production upon starting anaerobic decomposition. This GHG traps heat in the atmosphere and is a critical factor in global warming.
While you can’t see methane, it’s more potent than carbon dioxide (CO2) even after its release. The invisible gas is a volatile organic compound that can cause cancer and affect the human nervous system.
3. Incineration Emissions
Incineration is the standard protocol for recalled foods because it destroys the unsafe item. Once burned, your grocery store can’t return the product to the shelves. Erasing liability is essential for public health, though this process has environmental ramifications.
Burning the recalled goods releases particulate matter and other harmful contaminants into the atmosphere. Fire can efficiently eliminate large amounts of recalled food, though it can produce sulfur dioxide, nitrogen oxides and heavy metals.
Excess pollutants can lead to acid rain, which alters the pH levels of soil and water. Some professionals may use water to cool the incineration machines, which may pollute wastewater runoff and cause additional complications.
4. Transportation Emissions
Sourcing food from your local farmers reduces pollution and GHG emissions due to the shortened distance. However, recalls eliminate the ecological benefits due to transportation emissions.
Professionals must transport the products to a landfill, which consumes fuel and releases dangerous gases. The companies may need trucks, trains or airplanes for the disposal. Transportation is a significant existing issue in the U.S., as vehicles accounted for 29% of all emissions nationwide in 2022.
If disposal uses an older, less efficient vehicle, the GHG liability could significantly increase. Other environmental liabilities could include the refrigeration used to prevent further spoilage or contamination. Optimized routes and newer trucks help, but the impacts still exist.
5. Consumer Caution
Some customers use extreme caution regarding food recalls, especially the widespread ones. Your friends and neighbors may avoid a specific fruit or brand for months after, even when the problem is solved.
For example, Dole Fresh Vegetables recalled products in 23 states due to a potential listeria outbreak and encouraged consumers to discard the salad kits. Once the recall was complete, some people were hesitant to consume these products again.
With fewer buyers, food is more likely to spoil on grocery store shelves, contributing to more waste. Salad is susceptible to spoilage because of its fresh ingredients, especially lettuce. Experts say it can last up to three weeks in the fridge, though smaller pieces can spoil faster.
6. Food Waste on Farms
Recalls go beyond the aisles of your local grocery store. If officials detect an issue on a farm, they may reject an entire harvest and cause significant losses. Farmers may only identify a small group of plants with contamination, but they could eliminate the whole crop. This strategy is proactive but leads to food waste.
The waste could have critical environmental ramifications, depending on the source of the recall. If a pathogen arises, it could limit field production for months during mitigation. Agricultural experts fear E. coli because it could cause serious foodborne illnesses for the goods and increase trash. Animals consuming the contaminated crops could exacerbate the issue.
7. Wasted Resources
The last thing you want is to make farm-fresh products useless due to a recall. The USDA says up to 40% of crops worldwide are lost due to pests, and plant diseases cost the globe about $220 billion.
While the discarded plants are concerning, you must consider the other wasted resources you can’t get back. For instance, a farmer or agricultural company could’ve used fertilizer to spur crop growth and increase yields. When a recall occurs, the manure used in cultivation is no longer useful and must be discarded. They must also account for the emissions used in transportation and production.
8. Resource Contamination
While landfills can be a common destination for food waste, they can cause significant community harm. Products decomposing in this location can generate leachate, a liquid that contains dissolved organic matter. Handlers must be careful during disposal, considering they can significantly damage the environment if pollutants bioaccumulate in the ground and water.
Landfills must use liners to prevent leachate from seeping into the groundwater and harming municipal supplies. If the area doesn’t have adequate infrastructure, it could see more dumped food waste and water runoff. Cities with higher rainfall must be even more careful because the storm can easily carry contaminated water into nearby rivers and lakes.
9. Land Waste
The foods and beverages you buy at the store may have simple compositions. However, the work and resources included in their production are more extensive than you might think. Recalls mean the land used to grow produce or animals is wasted. Instead of using acres of land to benefit the community, the plots are unusable until officials resolve the issue.
Growing crops or making room for livestock grazing often means eliminating nearby trees and forests. While some companies use sustainable practices, others may have contributed to deforestation in the area. Therefore, land use becomes inefficient and negatively affects the local environment.
10. Biodiversity Losses
If the USDA recalls a salad mix, you might not consider biodiversity losses in popular growing areas. However, the drawbacks connect to significant and long-term environmental impacts. The issue lies with clearing land for growing crops or raising livestock, as it can fragment habitats, increase pollution and endanger animals.
While overlooked, you shouldn’t discount biodiversity losses during food recalls. Modern agricultural practices emphasize monoculture in large fields to maximize yields.
From strawberries to lettuce heads, produce needs significant land to grow. However, this strategy could be counterproductive during recalls because sizable sections are wasted. Some agriculturalists may react by clearing more land and increasing biodiversity losses.
Essential Stats on Food Recalls and Waste
Explore some of the insightful statistics you need to know about common food recalls, the waste they create and the unwanted impacts on our environment below:
- Frequency: The U.S. Public Interest Research Group (PIRG) said USDA recalls decreased by 38% between 2023 and 2024. However, alerts from the U.S. Food & Drug Administration increased by 8% in 2024. A PIRG Education Fund analysis said the number of people hospitalized or dead doubled in 2024.
- Common recalls: The foods most likely to be recalled come from the meat, dairy and produce sections. A Consumer Reports analysis said E. coli, listeria and salmonella lead to the most common outbreaks — leafy greens, cheese and deli meats. The lunch components experienced 122 recalls and outbreaks between 2017 and 2022, whereas greens caused 614 illnesses.
- Financial impact: When a recall occurs, everybody loses. Money goes down the drain for people who buy the products, clear land for the crops and assemble the packages in a factory — not just the sellers. A 2025 study said broad recalls can cost a company up to $72.7 million, depending on the circumstances.
- Total food waste: From recalls to unsustainable practices, food waste is a significant problem worldwide. The Environmental Protection Agency (EPA) says it’s the most common item in landfills and incineration facilities, constituting 22% of combusted solid trash in municipal services.
Understanding Food Waste and Recalls for a Better Planet
Experts and employees must adhere to stringent regulations to prevent recalls. However, the circumstances might be outside their control. Regardless, the impact stretches beyond your kitchen table and the grocery shelves. Each announcement has hidden environmental costs like wasted resources and contamination consumers and producers need to be aware of.
Smarter and sustainable practices can mitigate risk and create a safer food and beverage industry.
About the Author
Mia Barnes has been a freelance writer for over 4 years with expertise in healthy living and sustainability. Mia is also the Founder and Editor-in-Chief of the online publication, Body+Mind Magazine.