Critics of cradle-to-grave sustainability efforts have long hoped for simple, and easier alternatives when it comes to food packaging. Fortunately, the circular economy offers the perfect solution.
The concept of the circular economy was created to minimize the amount of waste we produce. A circular economy approach stands out because it emphasizes the entire life cycle of packaging in an attempt to create as little waste as possible from beginning to end.
When it comes to disposable food packaging, the circular economy concept means that from the very beginning of production, every step in the process is as sustainable as possible – from start-of-life to end-of-life.
Understanding Circular Economy Principles and Their Integration in Food Packaging Supply Chains
The circular economy model is best understood in the way its name suggests: as a circle. It starts with raw material, which is then used in a careful process to design recyclable or compostable packaging. From there, the packaging is created and distributed. Due to the nature of the packaging being either recyclable or compostable, the discarded materials can then be reused to create another product.
Some sustainable food packaging alternatives work well in a circular economy model, and a perfect example of this is a raw material like bamboo. Bamboo doesn’t have to be uprooted in order to be used, which means the plant can continue growing after it’s been harvested and is self-regenerating after harvest.
Innovations in Recyclable Food Packaging Solutions for Circular Supply Chains
It’s important to know that the work is never done when it comes to developing new kinds of food packaging that is better for the environment. There are several exciting innovations in the works today that show great promise for the supply chain.
- Plantable Packaging: This seemingly futuristic packaging has seeds embedded into it so that after the container has been used, the consumer can plant it to create flowers, herbs, or food.
- Mushroom Packaging: Using raw materials like mycelium produces sturdy packaging materials that compost easily, which then becomes reusable.
- Corn-based Packaging: Options such as green cell foam and cornstarch alternatives to plastics are promising advancements for the food packaging industry.
Collaborative Efforts and Partnerships Driving Circular Economy Initiatives in Food Packaging Supply Chains
Collaboration is key in a circular economy. Without a cooperative approach, the system breaks down. From planning to execution and beyond, a team effort is necessary for the circular economy to be successful.
Research shows that companies at all levels of the supply chain need to be open to collaboration because no company can do everything necessary to pull off a circular method alone.
In addition to intra-industry collaborations, partnerships between those in the industry and academia are also critical. Working alongside universities, research institutes, and other educational entities can help industry players stay abreast of the most up-to-date trends, innovations, and evidence-based methods for sustainable packaging design.
Benefits of Circular Economy Solutions in Food Packaging Supply Chains
The circular economy approach offers more benefits than other methods for sustainable food packaging, chief among those being a reduction of waste heading towards landfill. But that’s not the only reason circular economy solutions are a great option for your business.
The EU estimates that over 700,000 jobs could be created by 2030 as a result of a circular economy model being implemented. This would have a significant impact on overall economic health in Europe.
Reducing waste and eventually dealing with more organic materials during the waste management process means safer working conditions for those in the waste industry who are regularly exposed to hazardous materials.
Processing fewer inorganic materials means decreasing pollution and greenhouse gases, which not only protect the environment leading to improved outcomes for everyone.
 Conclusion
While it takes time for such a process to fully develop into a successful system, the time, energy, and resources needed are worth the end result. Ultimately, the hope is to protect the environment.
About the author
Felicity Kelly is the Head of Sustainability at Bunzl Australia & New Zealand. She assists organizations in enhancing their sustainability performance and reputation, as well as managing their entire value chain through stakeholder engagement, communication, risk management, problem-solving, strategy development, and execution.
Felicity holds a Master’s degree in Corporate Environmental and Sustainability Management from Monash University. She has extensive experience working across various sectors, primarily in Fast-Moving Consumer Goods (FMCG) and logistics
