Tag Archives: agriculture

Alert

15 Food, Beverage and CPG Groups Implore President Trump for COVID-19 Vaccine Priority

By Food Safety Tech Staff
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Alert

Last week 15 organizations within the food and beverage, agriculture, retail and consumer packaged goods industries penned a letter to President Trump requesting priority access to the COVID-19 vaccine once it is distributed.

“Our members have been on the front lines of the response to the pandemic by continuing operations and ensuring Americans have access to safe, nutritious, and affordable food. Challenges have taxed the food supply chain over the past eight months, but the food, agriculture, manufacturing, and retail industries are resilient, and the supply chains have not broken,” the letter, which is posted on the United Fresh Produce Association’s website, states. “Once a vaccine for COVID-19 is developed, it is imperative that we have a federally orchestrated vaccine distribution program and prioritization of vaccination among population groups.”

The letter was submitted by the following organizations and associations:

  • American Bakers Association
  • American Frozen Food Institute
  • Consumer Brands Association
  • FMI – The Food Industry Association
  • Global Cold Chain Alliance
  • International Dairy Foods Association
  • National Automatic Merchandising Association
  • National Confectioners Association
  • National Grocers Association
  • National Restaurant Association
  • North American Millers Association
  • North American Meat Institute
  • Peanut and Tree Nut Processors Association
  • SNAC International
  • United Fresh

The letter also urges President Trump to activate the roadmap laid out in the COVID-19 Vaccination Program Interim Playbook for Jurisdiction Operations as soon as possible to facilitate “widespread and sustained acceptance of vaccinations.”

Salim Al Babili, Ph.D., KAUST
Food Genomics

To Boost Crop Resilience, We Need to Read Our Plants’ Genetic Codes

By Salim Al Babili, Ph.D.
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Salim Al Babili, Ph.D., KAUST

In just 30 years, worldwide food production will need to nearly double to feed the projected population of 9 billion people. Challenges to achieving food security for the future include increasing pressures of global warming and shifting climatic belts, a lack of viable agricultural land, and the substantial burdens on freshwater resources. With the United Nations reporting nearly one billion people facing food insecurity today, our work must begin now.

A key research area to meet this crisis is in developing crops resilient enough to grow in a depleting environment. That’s why we need to search for ways to improve crop resilience, boost plant stress resistance and combat emerging diseases. Researchers around the world, including many of my colleagues at Saudi Arabia-based King Abdullah University of Science and Technology (KAUST), are exploring latest genome editing technologies to develop enough nutritious, high-quality food to feed the world’s growing population.1

Where We’ve Been, and Where We Need to Go

Farmers have been genetically selecting crop plants for thousands of years, choosing superior-looking plants (based on their appearance or phenotype) for breeding. From the early 20th century, following breakthroughs in understanding of genetic inheritance, plant breeders have deliberately cross-bred crop cultivars to make improvements. In fact, it was only a few decades ago that Dr. Norman Borlaug’s development of dwarf wheat saved a billion lives from starvation.

However, this phenotypic selection is time-consuming and often expensive—obstacles that today’s global environment and economy don’t have the luxury of withstanding.

Because phenotypic selection relies on traits that are already present within the crop’s genome, it misses the opportunity to introduce resilient features that may not be native to the plant. Features like salt tolerance for saltwater irrigation or disease resistance to protect against infections could yield far larger harvests to feed more people. This is why we need to explore genome editing methods like CRISPR, made popular in fighting human diseases, to understand its uses for agriculture.

What Our Research Shows

We can break down these issues into the specific challenges crops face. For instance, salt stress can have a huge impact on plant performance, ultimately affecting overall crop yields. An excess of salt can impede water uptake, reduce nutrient absorption and result in cellular imbalances in plant tissues. Plants have a systemic response to salt stress ranging from sensing and signaling to metabolic regulation. However, these responses differ widely within and between species, and so pinpointing associated genes and alleles is incredibly complex.2

Researchers must also disentangle other factors influencing genetic traits, such as local climate and different cultivation practices.

Genome-wide association studies, commonly used to scan genomes for genetic variants associated with specific traits, will help to determine the genes and mutations responsible for individual plant responses.3 Additionally, technology like drone-mounted cameras could capture and scan large areas of plants to measure their characteristics, reducing the time that manual phenotyping requires. All of these steps can help us systematically increase crops’ resilience to salt.

Real-world Examples

“Quinoa was the staple ‘Mother Grain’ that fueled the ancient Andean civilizations, but the crop was marginalized when the Spanish arrived in South America and has only recently been revived as a new crop of global interest,” says Mark Tester, a professor of plant science at KAUST and a colleague of mine at the Center for Desert Agriculture (CDA). “This means quinoa has never been fully domesticated or bred to its full potential even though it provides a more balanced source of nutrients for humans than cereals.”

In order to further understand how quinoa grows, matures and produces seeds, the KAUST team combined several methods, including cutting-edge sequencing technologies and genetic mapping, to piece together full chromosomes of C. quinoa. The resulting genome is the highest-quality quinoa sequence to date, and it is producing information about the plant’s traits and growth mechanisms.4,5

The accumulation of certain compounds in quinoa produces naturally bitter-tasting seeds. By pinpointing and inhibiting the genes that control the production of these compounds, we could produce a sweeter and more desirable crop to feed the world.

And so, complexity of science in food security increases when we consider that different threats affect different parts of the world. Another example is Striga, a parasitic purple witchweed, which threatens food security across sub-Saharan Africa due to its invasive spread. Scientists, including my team, are focused on expanding methods to protect the production of pearl millet, an essential food crop in Africa and India, through hormone-based strategies for cleansing soils infested with Striga.6

Other scientists with noteworthy work in the area of crop resilience include that of KAUST researchers Simon Krattinger, Rod Wing, Ikram Blilou and Heribert Hirt; with work spanning from leaf rust resistance in barley to global date fruit production.

Looking Ahead

Magdy Mahfouz, an associate professor of bioengineering at KAUST and another CDA colleague, is looking to accelerate and expand the scope of next-generation plant genome engineering, with a specific focus on crops and plant responses to abiotic stresses. His team recently developed a CRISPR platform that allows them to efficiently engineer traits of agricultural value across diverse crop species. Their primary goal is to breed crops that perform well under climate-related stresses.

“We also want to unlock the potential of wild plants, and we are working on CRISPR-guided domestication of wild plants that are tolerant of hostile environments, including arid regions and saline soils,” says Mahfouz.

As climate change and population growth drastically alters our approach to farming, no singular tool may meet the urgent need of feeding the world on its own. By employing a variety of scientific and agricultural approaches, we can make our crops more resilient, their cultivation more efficient, and their yield more plentiful for stomachs in need worldwide. Just as technology guided Dr. Bourlag to feed an entire population, technology will be the key to a food secure 21st century.

References

  1. Zaidi, SS. et al. (2019). New plant breeding technologies for food security. Science. 363:1390-91.
  2. Morton, M. et al. (2018). Salt stress under the scalpel – dissecting the genetics of salt tolerance. Plant J. 2018;97:148-63.
  3. Al-Tamimi, N. et al. (2016). Salinity tolerance loci revealed in rice using high-throughput non-invasive phenotyping. Nature Communicat. 7:13342.
  4. Jarvis, D.E., et.al. (2017). The genome of Chenopodium quinoa. Nature. 542:307-12.
  5. Saade. S., et. al. (2016). Yield-related salinity tolerance traits identified in a nested association mapping (NAM) population of wild barley. Sci Reports. 6:32586.
  6. Kountche, B.A., et.al. (2019). Suicidal germination as a control strategy for Striga hermonthica (Benth.) in smallholder farms of sub‐Saharan Africa. Plants, People, Planet. 1: 107– 118. https://doi.org/10.1002/ppp3.32
Megan Nichols
FST Soapbox

COVID-19 Led Many Dairy Farmers to Dump Milk

By Megan Ray Nichols
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Megan Nichols

Much of the news coverage surrounding the COVID-19 pandemic mentions infection numbers and fatalities. Those are undoubtedly important for showing parts of the overall impact. However, it’s easy to overlook the ramifications felt by some professionals. One recent example concerns the instances of dairy farmers dumping milk.

Numerous Factors Contributing to the Problem

The pandemic drastically and dramatically disrupted life. Many of the associated changes affected milk producers, but perhaps not in the ways people expect. As schools closed and restaurants operated on delivery or a takeaway-only basis, the demand for milk typically consumed in the food and educational sector went down.

Consider, too, that the pandemic forced the closure of enterprises that did not necessarily serve large quantities of milk every day but still likely placed ongoing orders with suppliers. For example, a daycare center might give toddlers boxes of dairy beverages each day during snack time. Coffee shops often add milk to their lattes or set out bottles for people who want to put some in their coffee.

When coronavirus cases emerged in the United States, many people panicked and flocked to grocery stores for essentials. Milk is often one of the staples people buy before winter storms hit, and they wanted it to prepare for the pandemic, too. One Target store in New Jersey sold out of its entire stock of milk in only five minutes. Stores responded by imposing per-person limits on the product.

If the demand exists, what caused the milk surplus? Part of it boils down to a lack of space at milk processing plants. A related issue is that processors typically serve particular markets. One might cater to retail buyers while another primarily addresses needs in the food service sector. They lack the infrastructure to pivot and begin accepting milk orders from a new type of customer, particularly if the milk-based product is substantially different, like sour cream versus ice cream.

A First-Time Phenomenon

Farmers discarding milk is not unheard of, but it’s not something many producers do regularly. Andrew Griffith, a professor at the University of Tennessee, said that some farmers had to do it recently for the first time in careers spanning decades. He explained, “It’s not that [dumping] hasn’t occurred from farm to farm.” Adverse weather conditions can delay pickups, and unexpected supply spoilages might lead to too much milk.

“But we’re talking about a level of dumping that is not common at all. There [are] a lot of farmers that are experiencing dumping milk for the first time in their 30- or 40-year careers,” Griffith said in an article published on The Counter.

The highly perishable nature of milk poses another problem contributing to the milk surplus. That aspect hit dairy harder than some other types of agricultural goods. People could put grain into silos, but storage is more complicated for dairy products.

Any exposure to higher-than-recommended temperatures causes spoilage. The subsequent risk to consumers means farmers must throw it away. Cold storage facilities are essential for the dairy industry. Statistics from 2018 indicated an average of 10.67 cents per kilowatt-hour for energy consumption at commercial facilities. However, cold storage facilities operate 24/7, so their energy needs are often higher than those of other commercial buildings.

Cows, dairy, farms
The coronavirus is only one of the challenges likely to impact the dairy industry in the coming months and years. Dairy consumption has been trending down for years. (Pexels image)

The delicate nature of the product is another unfortunate aspect that may lead to dumping milk. If a processor has no room to accept the raw goods, there’s nowhere for them to go. In April The Wall Street Journal reported that in one week, producers threw out as much as 7% of the milk in the United States from that period. The same story highlighted how a specialty cheese factory saw sales of its chèvre and ricotta drop by 95% in one day.

Coping With Dairy Industry Fluctuations

The coronavirus is only one of the challenges likely to impact the dairy industry in the coming months and years. A Statista chart profiles the progressive decline of milk consumption in the United States. The average amount of milk per person in 1975 totaled 247 pounds. It plunged to 149 pounds by 2017.

There’s also the issue of people showing a growing preference for plant-based milk alternatives. One industry analysis tracked sales of traditional and oat milk during mid-March. Purchases for the first category rose by 32%, while oat milk sales soared by 476%. A potential reason for that huge increase in the latter category is that supermarkets sell shelf-stable milk alternatives. Those often stay in date for months when unopened.

People can get them in the refrigerated section, too, but they may have preferred not to as they cut down their shopping trips due to COVID-19. Consumers also noticed the increasing number of milk-like beverages made from hemp, hazelnuts and other options. If a person tries one and doesn’t like it, they may try a different option.

Despite those challenges, some dairy farmers anticipated favorable trends—at least before the coronavirus hit. Producers get paid per 100 pounds of milk. Katie Dotterer-Pyle, owner of Cow Comfort Inn Dairy, said 2013 was a particularly good year for the rates. Back then, farmers received about $30 for every 100 pounds, although the price has stayed at approximately $17 per 100 over the past two years.

When Might the Milk Surplus Ease?

This coverage emphasizes the lack of a quick fix for the dairy industry strain. As restaurants reopen, that change should help address the problem, but it won’t solve it entirely. Some enterprises refocused their efforts to better meet current demands. One Dallas-based plant that handles dairy products more than halved its output of cardboard milk cartons and increased production of whole and 2% milk for the retail sector. It is now back to normal manufacturing runs.

As mentioned earlier, though, many processors can’t make such changes. Dumping milk becomes a heart-wrenching practice for hard-working producers. Many tried to compensate by selling their least-profitable cows for slaughter or making feeding changes to reduce the animals’ production. Some private entities committed to purchasing milk from farms and getting it to food banks. Other analysts say the government should step in to help.

People in the farming community support each other with tips and reassurance, but most know they could be in for a long struggle. As supply chains recovered from the initial shock of COVID-19, most people stopped panic buying, and stores no longer set product limits. Things are moving in the right direction, but the impacts remain present.

A Complicated Issue

Many state leaders have let businesses reopen, and others are following. Any step toward a new kind of normal is a positive one that should gradually help the dairy sector. However, much of what the future holds remains unknown, mainly since this is a new type of coronavirus, and scientists still have plenty to learn about mitigating it.

Karen Everstine, Decernis
Food Fraud Quick Bites

COVID-19 and Food Fraud Risk

By Karen Everstine, Ph.D.
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Karen Everstine, Decernis

While foodborne transmission of the novel coronavirus is unlikely , the virus has significantly affected all aspects of food production, food manufacturing, retail sales, and foodservice. The food and agriculture sector has been designated as a “critical infrastructure,” meaning that everyone from farm workers to pest control companies to grocery store employees has been deemed essential during this public health crisis.* As a society, we need the food and agriculture sector to continue to operate during a time when severe illnesses, stay-at-home orders and widespread economic impacts are occurring. Reports of fraudulent COVID-19 test kits and healthcare scams reinforce that “crime tends to survive and prosper in a crisis.” What does all of this mean for food integrity? Let’s look at some of the major effects on food systems and what they can tell us about the risk of food fraud.

Supply chains have seen major disruptions. Primary food production has generally continued, but there have been challenges within the food supply chain that have led to empty store shelves. Recent reports have noted shortages of people to harvest crops, multiple large meat processing facilities shut down due to COVID-19 cases, and recommendations for employee distancing measures that reduce processing rates. One large U.S. meat processor warned of the need to depopulate millions of animals and stated “the food supply chain is breaking.” (An Executive Order was subsequently issued to keep meat processing plants open).

Equally concerning are reports of supply disruptions in commodities coming out of major producing regions. Rice exports out of India have been delayed or stopped due to labor shortages and lockdown measures. Vietnam, which had halted rice exports entirely in March, has now agreed to resume exports that are capped at much lower levels than last year. Other countries have enacted similar protectionist measures. One group has predicted possible food riots in countries like India, South Africa and Brazil that may experience major food disruption coupled with high population density and poverty.

Supply chain complexity, transparency and strong and established supplier relationships are key aspects to consider as part of a food fraud prevention program. Safety or authenticity problems in one ingredient shipment can have a huge effect on the market if they are not identified before products get to retail (see Figure 1). Widespread supply chain disruptions, and the inevitable supplier adjustments that will need to be made by producers, increase the overall risk of fraud.

Reconstructed supply chain
Figure 1. Reconstructed supply chain based on recall data following the identification of Sudan I in the chili powder supply chain in 2005. Data source: Food Standards Agency of the U.K. National Archives and The Guardian. Figure from: Everstine, K. Supply Chain Complexity and Economically Motivated Adulteration. In: Food Protection and Security – Preventing and Mitigating Contamination during Food Processing and Production. Shaun Kennedy (Ed.) Woodhead Publishing: 26th October 2016. Available at: https://www.elsevier.com/books/food-protection-and-security/kennedy/978-1-78242-251-8

Regulatory oversight and audit programs have been modified. The combination of the public health risk that COVID-19 presents with the fact that food and agriculture system workers have been deemed “critical” has led to adjustments on the part of government and regulatory agencies (and private food safety programs) with respect to inspections, labeling requirements, audits, and other routine activities. The FDA has taken measures including providing flexibility in labeling for certain menus and food products, temporarily conducting remote inspections of food importers, and generally limiting domestic inspections to those that are most critical. USDA FSIS has also indicated they are “exercising enforcement discretion” to provide labeling flexibilities. The Canadian Food Inspection Agency (CFIA) announced they are prioritizing certain regulatory activities and temporarily suspending those activities determined to be “low risk.” GFSI has also taken measures to allow Certification Program Owners to provide certificate extensions due to the inability to conduct in-person audits.

While these organizations have assured stakeholders and the public that food safety is of primary importance, the level of direct regulatory and auditing oversight has been reduced to reduce the risk of virus transmission during in-person activities. Strong auditing programs with an anti-fraud component are an important aspect of food fraud prevention. Adjustments to regulatory and auditing oversight, as necessary as they may be, increase the risk of fraud in the food system.

There is a focus on safety and sustainability of foods. The food industry and regulatory agencies are understandably focused on basic food safety and food sustainability and less focused on non-critical issues such as quality and labeling. However, there is a general sense among some in industry that the risk of food fraud is heightened right now. Many of the effects on the industry due to COVID-19 are factors that are known to increase fraud risk: Supply chain disruptions, changes in commodity prices, supplier relationships (which may need to be changed in response to shortages), and a lack of strong auditing and oversight. However, as of yet, we have not seen a sharp increase in public reports of food fraud.

This may be due to the fact that we are still in the relatively early stages of the supply chain disruptions. India reported recently that the Food Safety Department of Kerala seized thousands of kilograms of “stale” and “toxic” fish and shrimp illegally brought in to replace supply shortages resulting from the halt in fishing that occurred due to lockdown measures.

High-value products may be particularly at risk. Certain high-value products, such as botanical ingredients used in foods and dietary supplements, may be especially at risk due to supply chain disruptions. Historical data indicate that high-value products such as extra virgin olive oil, honey, spices, and liquors, are perpetual targets for fraudulent activity. Turmeric, which we have discussed previously, was particularly cited as being at high risk for fraud due to “‘exploding’ demand ‘amidst supply chain disruptions.’”

How can we ensure food sufficiency, safety, and integrity? FAO has recommended that food banks be mobilized, the health of workers in the food and agriculture sector be prioritized, that governments support small food producers, and that trade and tax policies keep global food trade open. They go on to say, “by keeping the gears of the supply chains moving and actively seeking international cooperation to keep trade open, countries can prevent food shortages and protect the most vulnerable populations.” FAO and WHO also published interim guidance for national food safety control systems, which noted the increased risk of food fraud. They stated “during this pandemic, competent authorities should investigate reported incidences involving food fraud and work closely with food businesses to assess the vulnerability of supply chains…”.

From a food industry perspective, some important considerations include whether businesses have multiple approved suppliers for essential ingredients and the availability of commodities that may affect your upstream suppliers. The Acheson Group recommends increasing supply chain surveillance during this time. The Food Chemicals Codex group recommends testing early and testing often and maintaining clear and accurate communication along the supply chain.1 The nonprofit American Botanical Council, in a memo from its Botanical Adulterants Prevention Program, stated “responsible buyers, even those with relatively robust quality control programs, may need to double- or even triple-down on QC measures that deal with ingredient identity and authenticity.”

Measures to ensure the sufficiency, sustainability, safety and integrity of foods are more closely linked than ever before. In this time when sufficiency is critical, it is important to avoid preventable food recalls due to authenticity concerns. We also need to stay alert for situations where illegal and possibly hazardous food products enter the market due to shortages created by secondary effects of the virus. The best practices industry uses to reduce the risk of food fraud are now important for also ensuring the sufficiency, sustainability and safety of the global food supply.

Reference

  1. Food Safety Tech. (April 24, 2020). “COVID-19 in the Food Industry: Mitigating and Preparing for Supply Chain Disruptions “. On-Demand Webinar. Registration page retrieved from https://register.gotowebinar.com/recording/1172058910950755596

*Foodborne transmission is, according to the Food Standards Agency in the U.K., “unlikely” and, according to the U.S. FDA, “currently there is no evidence of food or food packaging being associated with transmission of COVID-19.”

Megan Nichols
FST Soapbox

How to Prevent Foodborne Pathogens in Your Production Plant

By Megan Ray Nichols
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Megan Nichols

Foodborne pathogens, such as bacteria and parasites in consumable goods, can result in illnesses and deaths, wreaking havoc on residents of states and countries. The companies at fault often face severe damage to their reputation as people fear that continuing to do business with a brand is not safe. Moreover, if the affected enterprises do not take decisive steps to prevent the problem from happening again, they may receive substantial fines or closure orders.

Statistics from the U.S. federal government indicate that there are approximately 48 million cases of foodborne illnesses in the American food supply each year. Fortunately, there are proven steps that production plant managers can take to minimize the risk of foodborne pathogens. Being familiar with the preventative measures, and taking steps to implement them prevents catastrophes.

Engage with Suppliers about Their Efforts to Kill or Reduce Foodborne Pathogens

Foodborne pathogens can enter a production plant on items like fresh produce received from farm suppliers. Agricultural professionals commonly use chlorine to decontaminate goods before shipping them. However, researchers used a chlorine solution on spinach leaves to assess its effectiveness in killing common types of bacteria. The team discovered that, even after chlorine exposure, some bacteria remained viable but undetectable by industrial methods.

Foodborne pathogens can originate at farms for other reasons, too. Failing to take the proper precautions during animal slaughter can introduce contaminants into meats that end up in food production facilities. Water impurities can also pose dangers.

All production plants should regularly communicate with suppliers about the actions they take against foodborne pathogens. Food safety is a collective effort. Practicing it means following all current guidance, plus updating methods if new research justifies doing so. If suppliers resist doing what’s in their power to stop foodborne pathogens, they must realize they’re at risk for severing profitable relationships with production plants that need raw goods.

Consider Using Sensors to Maintain Safe Conditions

The Internet of Things (IoT) encompasses a massive assortment of connected products that benefit industries and consumers alike. One practical solution to enhance food safety in a production plant involves installing smart sensors that detect characteristics that humans may miss.

For example, the USDA published a temperature safety chart that explains what to do with food after a power outage. Most items that people typically keep in refrigerators become dangerous to eat if kept above 40o F for more than two hours.

Food production plants typically have resources like backup power to assist if outages occur. But, imagine a cooler that appears to work as expected but has an internal malfunction that keeps the contents at incorrect temperatures. IoT sensors can help production plant staff members become immediately aware of such issues. Without that kind of information, they risk sending spoiled food into the marketplace and getting people sick.

Researchers also developed a sensor-equipped device that detects the effectiveness of hand washing efforts. In a pilot program involving 20 locations, contamination rates decreased by 60% over a month. Most restrooms at food preparation facilities remind people to wash their hands before returning to work. What if a person takes that action, but not thoroughly enough? Specialty sensors could reduce that chance.

Install Germicidal Ultraviolet Lights

With much of the world on lockdown due to the COVID-19 pandemic, many people want to know if germicidal ultraviolet lights could kill the novel coronavirus. Researchers lack enough information to answer that question definitively. They do know, however, that germicidal ultraviolet lights kill up to 99.99% of bacteria and pathogens.

Plus, these lights are particularly useful in food production because they get the job done without harsh chemicals that could make products unsafe. Ultraviolet lights can damage the skin and eyes, so you must only run them when there are no humans in the room. However, it’s immediately safe to enter the environment after switching the lights off.

These specialized light sources do not eliminate the need for other food safety measures. Think about implementing them as another safeguard against adverse consequences.

Teach Workers about Safe Practices

Food contamination risks exist at numerous points along the supply chain. Mishandling is a major culprit that could make several parties partially responsible for a foodborne pathogen problem. For example, if a person does not wear the proper gear when handling food or stores items intended for raw consumption in places where meat juices touch them, either of those things and many others could cause issues with foodborne pathogens.

As you inform employees about which procedures to take to manage the risks, emphasize that everyone has an essential role to play in keeping products free from contaminants. If workers make ready-to-eat foods, such as packaged sandwiches, ensure they understand how to avoid the cross-contamination that happens when reusing cutting boards or utensils without washing them first.

The FDA requires domestic and foreign food facilities to analyze and mitigate risks. Employee training is not the sole aspect of staying in compliance, but it’s a major component. If a person makes a mistake due to improper or nonexistent training, that blunder could have significant financial ramifications for a food production facility.

Widely cited statistics indicate that food recall costs average more than $10 million, which is a staggering figure in itself. It doesn’t include litigation costs incurred when affected individuals and their loved ones sue companies, or the expenses associated with efforts to rejuvenate a brand and restore consumer confidence after people decide to take their business elsewhere.

Ensuring that workers receive the necessary training may be especially tricky if a human resources professional hires a large batch of temporary employees to assist with rising seasonal demands. If a higher-up tells them that time is of the essence and the new workers must be ready to assume their roles on the factory floor as soon as possible, training may get overlooked. When that happens, the outcomes could be devastating. Efficiency should never get prioritized over safety.

Stay Abreast of Emerging Risks

Besides doing your part to curb well-known threats that could introduce foodborne pathogens, spend time learning about new problems that you may not have dealt with before.

For example, scientists have not confirmed the origin of COVID-19. However, since early evidence suggested live animal sales and consumption may have played key roles, Chinese officials cracked down on the wildlife trade and imposed new restrictions on what was largely an unregulated sector cloaked in secrecy.

Much remains unknown about COVID-19, and it’s but one virus for food producers to stay aware of and track as developments occur. The ongoing pandemic is a sobering reminder not to blame specific groups or ethnicities, and to avoid jumping to hasty conclusions. It’s good practice to dedicate yourself to learning about any production risks that could introduce foodborne pathogens. Read reputable sources, and don’t make unfounded assumptions.

A Collective and Constant Effort

There is no single way to combat all sources of foodborne pathogens. Instead, anyone involved in food production or supply must work diligently together and know that their obligation to prevent issues never ceases.

John McPherson, rfxcel
FST Soapbox

Clear Waters Ahead? The Push for a Transparent Seafood Supply Chain

By John McPherson
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John McPherson, rfxcel

The seafood supply chain handles 158 million metric tons of product every year, 50% of which comes from wild sources. Operating in every ocean on the planet, the industry is struggling to figure out how to overcome the numerous obstacles to traceability, which include unregulated fishing, food fraud and unsustainable fishing practices. With these and other problems continuously plaguing the supply chain, distributors and importers cannot consistently guarantee the validity, source or safety of their products. Furthermore, there are limits to what a buyer or retailer can demand of the supply chain. Niche solutions abound, but a panacea has yet to be found.

In this complex environment, there are increasing calls for better supply chain management and “catch to plate” provenance. One problem, however: The industry as a whole still regards traceability as a cost rather than an investment. There are signs this attitude is changing, however, perhaps due to pressure from consumers, governments and watchdog-type organizations to “clean up” the business and address the mounting evidence that unsustainable fishing practices cause significant environmental problems. Today, we’ve arrived at a moment when industry leaders are being proactive about transparency and technologies such as mobile applications and environmental monitoring software can genuinely help reform the seafood supply chain.

A Global Movement for Seafood Traceability

There are several prominent examples of the burgeoning worldwide commitment to traceability (and, by default, the use of new technologies) in the seafood supply chain. These include the Tuna 2020 Traceability Declaration, the Global Tuna Alliance, and the Global Dialogue on Seafood Traceability. Let’s focus on the latter to illustrate the efforts to bring traceability to the industry.

The Global Dialogue on Seafood Traceability. The GDST, or the Dialogue, is “an international, business-to-business platform established to advance a unified framework for interoperable seafood traceability practices.” It comprises industry stakeholders from different parts of the supply chain and civil society experts from around the world, working together to develop industry standards to, among other things, improve the reliability of information, make traceability less expensive, help reduce risk in the supply chain, and facilitate long-term social and environmental sustainability.

On March 16, 2020, the Dialogue launched its GDST 1.0 Standards, which will utilize the power of data to support traceability and the ability to guarantee the legal origin of seafood products. These are guidelines, not regulations; members who sign a pledge commit themselves to bringing these standards to their supply chains.

GDST 1.0 has two objectives. First, it aims to harmonize data standards to facilitate data sharing up and down the supply chain. It calls for all nodes to create Electronic Product Code Information Services (EPCIS) events to make interoperability possible (EPCIS is a GS1 standard that allows trading partners to share information about products as they move through the supply chain.). Second, it defines the key data elements that trading partners must capture and share to ensure the supply chain is free of seafood caught through illegal, unreported and unregulated (IUU) fishing and to collect relevant data for resource management.

Why Transparency Is Critical

By now it’s probably clear to you that the seafood sector is in dire need of a makeover. Resource depletion, lack of trust along the supply chain, and the work of global initiatives are just a few of the factors forcing thought leaders in the industry to rethink their positions and make traceability the supply chain default.

However, despite more and more willingness among stakeholders to make improvements, the fact is that the seafood supply chain remains opaque and mind-bogglingly complex. There are abundant opportunities for products to be compromised as they change hands over and over again across the globe on their journey to consumers. The upshot is that the status quo rules and efforts to change the supply chain are under constant assault.

You may ask yourself what’s at stake if things don’t change. The answer is actually quite simple: The future of the entire seafood sector. Let’s look at a few of the most pressing problems facing the industry and how transparency can help solve them.

Illegal, unreported, and unregulated fishing. IUU fishing includes fishing during off-season breeding periods, catching and selling unmanaged fish stocks, and trading in fish caught by slaves (yes, slaves). It threatens the stability of seafood ecosystems in every ocean.

According to the Food and Agriculture Organization of the United Nations, IUU fishing accounts for as much as 26 million tons of fish every year, with a value of $10–23 billion. It is “one of the greatest threats to marine ecosystems” and “takes advantage of corrupt administrations and exploits weak management regimes.” It occurs in international waters and within nations’ borders. It can have links to organized crime. It depletes resources available to legitimate operations, which can lead to the collapse of local fisheries. “IUU fishing threatens livelihoods, exacerbates poverty, and augments food insecurity.”

Transparency will help mitigate IUU fishing by giving buyers and wholesalers the ability to guarantee the source of their product and avoid seafood that has come from suspect sources. It will help shrink markets for ill-gotten fish, as downstream players will demand data that proves a product is from a legal, regulated source and has been reported to the appropriate government agencies.

International food fraud. When the supply for a perishable commodity such as seafood fluctuates, the supply chain becomes vulnerable to food fraud, the illegal practice of substituting one food for another. (For seafood, it’s most often replacing one species for another.) To keep an in-demand product flowing to customers, fishermen and restaurateurs can feel pressure to commit seafood fraud.

The problem is widespread. A 2019 report by Oceana, which works to protect and restore the Earth’s oceans, found through DNA analysis that 21% of the 449 fish it tested between March and August 2018 were mislabeled and that one-third of the establishments their researchers visited sold mislabeled seafood. Mislabeling was found at 26% of restaurants, 24% of small markets, and 12% of larger chain grocery stores. Sea bass and snapper were mislabeled the most. These results are similar to earlier Oceana reports.

Consumer health and food safety. It’s difficult to guarantee consumer health and food safety without a transparent supply chain. End-to-end traceability is critical during foodborne illness outbreaks (e.g., E. coli) and recalls, but the complex and global nature of the seafood supply chain presents a particularly daunting challenge. Species substitution (i.e., food fraud) has caused illness and death, and mishandled seafood can carry high histamine levels that pose health risks. Consumers have expectations that they are eating authentic food that is safe; the seafood industry has suffered from a lack of trust, and is starting to realize that the modern consumer landscape demands transparency.

Why Seafood Traceability Supports the Whole Supply Chain

Most seafood supply chain actors are well-intentioned companies. They regard themselves as stakeholders of a well-managed resource whose hardiness and survival are critical to their businesses and the global food supply chain. Many have implemented policies that require their buyers to verify—to the greatest extent possible—that the seafood they procure meets minimum standards for sustainability, safety and quality.

This kind of self-regulation has been an important first step, but enforcing such standards has been hampered by the lack of validated traceability systems in a digital supply chain. Of course, it costs money to implement these systems, which has been a sticking point, but industry leaders are starting to realize the value of the investment.

Suppliers. A key benefit of traceability for suppliers (i.e., processors and manufacturers) is that it allows them to really protect their business investments. Traceability achieves this because it demonstrates to consumers and trading partners that suppliers are doing things the correct way. Traceability also gives them better control over their supply chains and improves the quality of their product—other important “indicators” for consumers and trading partners.

These advantages also create opportunities for suppliers to build their brand reputations. For example, they can engage with consumers directly, using traceability data to explain that they are responsible stewards of fish populations and the environment and that their products are sustainably sourced and legitimate.

The bottom line is that suppliers that don’t modernize and digitize their supply chains probably won’t be able to stay in business. This stark realization should make them embrace traceability, as well as adopt practices that comply with the regulations that govern their operations. And once they “get with the program,” they should also be more inclined to follow initiatives and guidelines such as the GDST 1.0 Standards. This will invariably create more trust with their customers and partners.

Brands (companies) and distributors. These stakeholders also have a lot to gain from traceability. In a nutshell, they can know exactly what they’re purchasing and have peace of mind about the products’ origins, sustainability, and legitimacy. Like suppliers, they can readily comply with regulations, such as the U.S. Seafood Import Monitoring Program (SIMP), a risk-based traceability effort that requires importers to provide and report key data about 13 fish and fish products identified as vulnerable to IUU fishing and/or seafood fraud.

And, of equal importance to their own fortunes, brands and distributors can use traceability to bolster their reputations and build and solidify their relationships with customers. Being able to prove the who, what, when, where, how, and why of the products they’re selling is a powerful branding and communications tool.

The end of the supply chain: Retailers, food service groups/providers, and consumers. High-quality products with traceable provenance mean retailers and food service companies will have better supply chain control and more “ammunition” to protect their brands. As with the stakeholders above, they’ll also garner more customer loyalty. For their part, consumers will know where their seafood comes from, be assured that their food is safe, feel good about being responsible buyers, and be inclined to purchase only products they can verify.

Transparency, Technology, Trust and Collaboration

The seafood industry is at a critical point in its very long history. It’s not a new story in business: Adapt, adopt and improve or face the consequences—in this case, government penalties, sanction from environmental groups, consumer mistrust and abandonment, and decreased revenues or outright failure.

There is one twist to the story, however: What the industry does now will affect more than just its own interests. The health of all fish species, the environment, and the future of the food supply for an ever-growing population hang in the balance.

But as we’ve demonstrated, there is good news. Supply chain transparency, driven by international initiatives and new technologies, is catching on in the industry. Though companies still struggle to see transparency as an investment, not a cost, their stances seem to be softening, their attitudes changing. The writing is on the wall.

The message I want to end with is that supply chain stakeholders should know that transparency is attainable—and it needn’t be painful. Help is available from many quarters, from government and global initiatives like the GDST to consumers themselves. Working with the right solution provider is another broad avenue leading to supply chain transparency. Technology is at the point now that companies have solid options. They can integrate their current systems with new solutions. They can consider replacing outdated and expensive-to-operate systems with less complicated solutions that, in the long run, do more for less. Or they can procure an entirely new supply chain system that closes all the gaps and jumps all the hurdles to transparency.

Whatever path the industry decides follow, the time to act is now.

Allison Kopf, Artemis

How Technologies for Cultivation Management Help Growers Avoid Food Safety Issues

By Maria Fontanazza
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Allison Kopf, Artemis

Visibility, accountability and traceability are paramount in the agriculture industry, says Allison Kopf, founder and CEO of Artemis. In a Q&A with Food Safety Tech, Kopf explains how growers can take advantage of cultivation management platforms to better arm them with the tools they need to help prevent food safety issues within their operations and maintain compliance.

Food Safety Tech: What are the key challenges and risks that growers face in managing their operations?

Allison Kopf: One of the easiest challenges for growers to overcome is how they collect and utilize data. I’ve spent my entire career in agriculture, and it’s been painful to watch operations track all of their farm data on clipboards and spreadsheets. By not digitizing processes, growers become bogged down by the process of logging information and sifting through old notebooks for usable insights—if they even choose to do that.

Allison Kopf, Artemis
Allison Kopf is the founder and CEO of Artemis, a cultivation management platform serving the fruit, vegetable, floriculture, cannabis, and hemp industries. She is also is an investment partner at XFactor Ventures and serves on the boards of Cornell University’s Controlled Environment Agriculture program and Santa Clara University’s College of Arts and Sciences.

I was visiting a farm the other day and the grower pulled out a big binder. The binder contained all of his standard operating procedures and growing specifications for the varieties he’s grown over the past 20 years. Then he pulled out a pile of black notebooks. If you’ve ever worked on a farm, you’d recognize grower notebooks anywhere. They’re used to log data points such as yield, quality and notes on production. These notebooks sit in filing cabinets with the hopeful promise of becoming useful at some point in the future—to stop production from falling into the same pitfalls or to mirror successful outcomes. However, in reality, the notebooks never see the light of day again. The grower talked about the pain of this process—when he goes on vacation, no one can fill his shoes; when he retires, so does the information in his head; when auditors come in, they’ll have to duplicate work to create proper documentation; and worse, it’s impossible to determine what resources are needed proactively based on anything other than gut. Here’s the bigger issue: All of the solutions are there; they’re just filed away in notebooks sitting in the filing cabinet.

Labor is the number one expense for commercial growing operations. Unless you’re a data analyst and don’t have the full-time responsibilities of managing a complex growing operation, spreadsheets and notebooks won’t give you the details needed to figure out when and where you’re over- or under-staffing. Guessing labor needs day-to-day is horribly inefficient and expensive.

Another challenge is managing food safety and compliance. Food contamination remains a huge issue within the agriculture industry. E. coli, Listeria and other outbreaks (usually linked to leafy greens, berries and other specialty crops) happen regularly. If crops are not tracked, it can take months to follow the contamination up the chain to its source. Once identified, growers might have to destroy entire batches of crops rather than the specific culprit if they don’t have appropriate tracking methods in place. This is a time-consuming and expensive waste.

Existing solutions that growers use like ERPs are great for tracking payroll, billing, inventory, logistics, etc., but the downside is that they’re expensive, difficult to implement, and most importantly aren’t specific to the agriculture industry. The result is that growers can manage some data digitally, but not everything, and certainly not in one place. This is where a cultivation management platform (CMP) comes into play.

FST: How are technologies helping address these issues?

Kopf: More and more solutions are coming online to enable commercial growers to detect, prevent and trace food safety issues, and stay compliant with regulations. The key is making sure growers are not just tracking data but also ensuring the data becomes accessible and functional. A CMP can offer growers what ERPs and other farm management software can’t: Detailed and complete visibility of operations, labor accountability and crop traceability.

A CMP enables better product safety by keeping crop data easily traceable across the supply chain. Rather than having to destroy entire batches in the event of contamination, growers can simply trace it to the source and pinpoint the problem. A CMP greatly decreases the time it takes to log food safety data, which also helps growers’ bottom line.

CMPs also help growers manage regulatory compliance. This is true within the food industry as well as the cannabis industry. Regulations surrounding legal pesticides are changing all the time. It’s difficult keeping up with constantly shifting regulatory environment. In cannabis this is especially true. By keeping crops easily traceable, growers can seamlessly manage standard operating procedures across the operation (GAP, HACCP, SQF, FSMA, etc.) and streamline audits of all their permits, licenses, records and logs, which can be digitized and organized in one place.

FST: Where is the future headed regarding the use of technology that generates actionable data for growers? How is this changing the game in sustainability?

Kopf: Technology such as artificial intelligence and the internet of things are changing just about every industry. This is true of agriculture as well. Some of these changes are already happening: Farmers use autonomous tractors, drones to monitor crops, and AI to optimize water usage.

As the agriculture industry becomes more connected, the more growers will be able to access meaningful and actionable information. Plugging into this data will be the key for growers who want to stay profitable. These technologies will give them up-to-the-second information about the health of their crops, but will also drive their pest, labor, and risk & compliance management strategies, all of which affect food safety.

When growers optimize their operations and production for profitability, naturally they are able to optimize for sustainability as well. More gain from fewer resources. It costs its customers less money, time and hassle to run their farms and it costs the planet less of its resources.

Technology innovation, including CMPs, enable cultivation that will provide food for a growing population despite decreasing resources. Technology that works both with outdoor and greenhouse growing operations will help fight food scarcity by keeping crops growing in areas where they might not be able to grow naturally. It also keeps production efficient, driving productivity as higher yields will be necessary.

Beyond scarcity, traceability capabilities enforce food security which is arguable the largest public health concern across the agricultural supply chain. More than 3,000 people die every year due to foodborne illness. By making a safer, traceable supply chain, new technology that enables growers to leverage their data will protect human life.

Alec Senese, Bayer Crop Science, Digital Pest Management
FST Soapbox

Do You Embrace Technology at Home, But Not at Work?

By Alec Senese
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Alec Senese, Bayer Crop Science, Digital Pest Management

Many have seen some variation of the bell curve used to visualize the distribution of the five personality types of technology adopters (see Figure 1). These personality types were first ideated by Beal and Bohlen to highlight personality types that were more or less likely to adopt new technology in agriculture. This model has been expanded to include many other types of technology and is still used today.

Innovation Adoption Lifecycle
Figure 1. The Innovation Adoption Lifecycle.

Which type are you? While it can be fun dinner conversation to compare and contrast your tech enthusiast friends who always have the latest iPhone with laggard pals who insist on using a flip phone, is it possible that self-awareness of your product adoption personality could be vital to your personal and professional success?

Are you an early adopter who is excited and interested by how new technology offerings can change how you live and work? Or are you perhaps a member of the late majority that prefers to play it safe? More importantly, does your product adoption personality serve you in your career? Or does your resistance to change impede your company’s ability to thrive in a competitive marketplace where embracing innovation is key to protecting your product and brand? If the answer is yes, it may be worth keeping that propensity in mind as you make technology decisions at work.

We are each complex human beings who unintentionally bring our unique biases and habits to work with us. Rather than letting those biases and habits control our decisions, we can choose to be aware of our tendencies towards important issues like choosing whether to invest in new technology and approach problems through a less biased lens. When it comes to something as important as food safety and brand equity, we can’t afford to let our biases be in control. It is important to know that any technology provider worth their salt will happily answer questions and even let you try their solution. This firsthand experience is invaluable when choosing to invest in new solutions. Knowledge is powerful and you may be surprised at where it leads.

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FDA Report on E. Coli Outbreak in Romaine Lettuce Points to “Significant” Finding of Strain in Sediment of Water Reservoir

By Maria Fontanazza
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magnifying glass

The November 2018 outbreak of E.coli O157:H7 infections linked to romaine lettuce caused 62 illnesses across 16 states. The FDA zeroed in on the Central Coast growing regions of northern and Central California as being responsible for the contamination. The outbreak was declared over on January 9 and yesterday FDA released the report, “Factors Potentially Contributing to the Contamination of Romaine Lettuce Implicated in the Fall 2018 Multi-State Outbreak of E.Coli O157:H7”, which provides an overview of the investigation.

The report states that a sediment sample coming from an on-farm water reservoir in Santa Maria (Santa Barbara County, California) tested positive for the outbreak strain of E. coli O157:H7. Although this particular farm was identified in several legs of the Fall 2018 traceback investigations that occurred in the United States and Canada, as well as being a possible supplier of romaine lettuce in the 2017 traceback investigations, the FDA said that the farm is not the single source of the outbreak, as there is “insufficient evidence”. The traceback suggests that the contaminated lettuce could have come from several farms, because not all tracebacks led to the farm on which the contaminated sediment was found.

“The finding of the outbreak strain in the sediment of the water reservoir is significant, as studies have shown that generic E. coli can survive in sediments much longer than in the overlying water. It’s possible that the outbreak strain may have been present in the on-farm water reservoir for some months or even years before the investigation team collected the positive sample. It is also possible that the outbreak strain may have been repeatedly introduced into the reservoir from an unknown source,” stated FDA Commissioner Scott Gottlieb, M.D. and Deputy Commissioner Frank Yiannas in a press announcement.

(left to right) Stic Harris, FDA; Matt Wise, CDC; Dan Sutton, Pismo Oceano Vegetable Exchange; Scott Horsfall, California Leafy Greens Marketing Agreement discuss the first E.coli outbreak involving romaine lettuce during a panel at the 2018 Food Safety Consortium. Read the article about the discussion.

Although the exact route of contamination cannot be confirmed, the FDA hypothesizes that it could have occurred through the use of agricultural water from an open reservoir, which has increased potential for contamination.

The investigation teams also found evidence of “extensive” wild animal activity and animal burrows near the contaminated reservoir, as well as adjacent land use for animal grazing, all of which could have contributed to the contamination.

Although FDA did not directly name the farm in the report, it provided a link about the recall that was initiated by the farm, Adam Bros. Farming, Inc., in December.

Considering the significant effect that the past two E.coli outbreaks involving romaine lettuce have had on both the public as well as the produce industry, FDA made several recommendations on preventive measures that leafy greens growers and industry can take to avoid such pathogenic contamination, including:

For growers:

  • Assessing growing operations to ensure they are in line with compliance to FSMA and good agricultural practices
  • Making sure that any agricultural water that comes into direct contact with the harvestable portion of the crop, food contact surfaces and harvest equipment is safe and sanitary
  • Address and mitigate risks associated with agricultural water contamination that can occur as a result of intrusion by wild animals
  • Address and mitigate risks associated with the use of land near or adjacent to agricultural water sources that can lead to contamination
  • Conduct root cause analysis whenever a foodborne pathogen is identified in the growing environment, agricultural inputs like water or soil, raw agricultural commodities, or “fresh-cut” ready-to-eat produce

For the broader industry:

  • The development of real-time procedures that enable rapid examination of the potential scope, source and route of contamination
  • All leafy green products should have the ability to be traced back to the source in real time, and information include harvest date. In November, FDA requested voluntary labeling [https://foodsafetytech.com/news_article/cdc-alert-do-not-eat-romaine-lettuce-throw-it-out/] to help consumers identify products affected during an outbreak
  • The adoption of best practices in supply chain traceability

Resources

  1. FDA report: “Factors Potentially Contributing to the Contamination of Romaine Lettuce Implicated in the Fall 2018 Multi-State Outbreak of E.Coli O157:H7”
  2. FDA statement from Commissioner Scott Gottlieb, M.D. and Deputy Commissioner Frank Yiannas
  3.  FDA investigation of source of E.coli O157:H7 outbreak linked to romaine lettuce
Megan Nichols
FST Soapbox

Sustainability Strategies for the Food Industry

By Megan Ray Nichols
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Megan Nichols

Sustainability is a word that you’ll hear a lot these days, especially as industries try to become more eco-friendly. The food industry has been lagging behind in the world of sustainability, and in order to keep up with national and international food demands, it is difficult to implement the kind of change that is necessary to make the world a little greener. However, that doesn’t mean that food companies shouldn’t try. The following are some sustainability strategies that might be easier to implement in the food industry.

Water Conservation

field irrigation
Field irrigation (Wikipedia commons image)

While the majority of the Earth’s surface is covered in water, only about 3% of that water is drinkable—and 2 of that 3% is frozen in the planet’s glaciers and ice caps. This is why water conservation is so important. According to the United States Geological Survey (USGS), roughly 39% of fresh water used in the United States is used to irrigate crops.

Switching from flood irrigation with sprinklers to drip irrigation can reduce water usage.

Wastewater reuse is also a new technique that is gaining traction in the food industry. While it isn‘t practical in all situations due to the technology needed to remove chemicals and impurities from the wastewater, it can help reduce water waste and water use in the food industry. Simply reviewing water usage and switching to procedures that are less water-intensive can save a company money and reduce its overall water usage.

Natural Pest Control

Pesticides and fertilizers are among some of the most dangerous chemicals in the food industry. For largescale operations, however, they are necessary to ensure a large and healthy harvest. Some companies, such as Kemin Industries, are shunning these typical processes in favor of more sustainable options.

“Our mission at Kemin is to improve the quality of life for more than half the world’s population, and we believe sustainability plays an important role in our work,” said Dr. Chris Nelson, president and CEO of Kemin Industries. “Our FORTIUM line of rosemary-extract-based ingredients uses Kemin-grown rosemary for maximum effectiveness against color and flavor degradation. Kemin is the only rosemary supplier that is certified SCS Sustainably Grown, and we’re one of the world’s largest growers of vertically integrated rosemary.”

Vertical integration doesn’t have anything to do with how the rosemary is grown. In the agriculture industry, it means Kemin owns the entire supply chain for its rosemary, from field to processing to distribution.

“We use botanicals—spearmint, oregano, marigold and potato, in addition to rosemary—in our other products as well,” continued Nelson. “As an ingredient manufacturer, we understand the value of good suppliers. When the planet is supplying us with the ingredients we use in our products, it’s important to us that we are responsible in our growing practices.”

Sustainable Distribution

Distribution is one of the biggest problems when it comes to creating eco-friendly and sustainable supply chains. Upwards of 70% of the products in the United States are transported by truck, and each of those trucks generates CO2 and greenhouse gases.

There are two plans of attack for sustainability in food distribution: Reducing the distance food needs to travel, and upgrading trucks to use greener fuel options like biodiesel or electricity, such as the ones Tesla is offering.

Reducing the emissions created by tractor-trailers could help make the entire process a bit more sustainable, although it would require a large investment to upgrade the distribution process.

Back to Their Roots

It’s only in recent decades that agriculture has started being sustainable in an effort to keep up with the demands of the consumer. By going back to our roots and focusing on farming techniques that promote things like soil health—by rotating crops instead of using artificial fertilizers—and lowering water use and pollution, agriculture can become sustainable once again.

Farming, sustainability
Creative Commons image

Modern agricultural techniques are detrimental, both to the environment and to the people who work there. These methods ensure we have enough food to supply consumers, but they lead to soil depletion and groundwater contamination. In addition to this, it can also lead to the degradation of rural communities that would normally be centered on farm work. That’s because corporate farms focus on quotas and large harvests without the community angle.

These commercial farms also cost more to run, and many have poor conditions for farmworkers because of the harsh chemicals used to kill pests and fertilize depleted topsoil.

Farm numbers have dropped since the end of World War II, with corporate farms taking the place of smaller family farms. While the number of farms has dropped, the remaining farms have increased in size. The average farm in 1875 was roughly 150 acres, and there were more than 4 million of them. Today, less than half that number remains, but the average size of the farms has increased to more than 450 acres.

Sustainability is a popular buzzword right now, but it’s a lot more important than most people believe. Switching to sustainable practices, whether that means changing production, distribution or anything in between, will help ensure the food industry can keep fresh, healthy food on our table for decades to come without damaging the environment. Sustainability is something that should be adopted by every industry, especially agriculture.