Closing the loop in circular food systems

Circular food systems are a transformative set of practices and principles that reform food production, distribution, and consumption. These reforms can help reduce waste and enhance the value of resources. Embracing circular food systems could potentially unlock $2.7 trillion in savings by 2050¹. In our report, learn how your organization can tap into the benefits of food system sustainability today—and create a prosperous food ecosystem tomorrow. 

Figure 1: A comparison of linear and circular economies. 

Current challenges on the table

As organizations work to transform our food systems into more sustainable, efficient, and net-positive models, they face significant obstacles. The growing global population and its demands lead to the expansion and degradation of agricultural land, fueling unsustainability in our current food system. Additionally, the projected 70% to 100% surge in demand for agricultural commodities by 2050² will continue to drive pressure for land conversion and increased agricultural yield.

Harvesting hope

Companies shift toward regenerative agriculture

Regenerative agriculture principles have already shown promise in restoring soil and ecosystem health as companies commit millions of acres to advance this transition. Partnerships are supporting farmers in adopting regenerative practices, with a focus on improving soil health, promoting future regenerative ingredients, and implementing sustainable sourcing. These collective efforts aim to establish common metrics, enhance farmers' income through environmental outcomes, share transition costs, advocate for supportive government policies, and develop innovative sourcing models.

Precision farming takes root

On the journey towards a circular food system, new technologies are playing a key role. Supply chain management platforms, geographic information systems, autonomous drones, artificial intelligence, blockchain, and 3D printing are all making a difference. For example, supply chain data platforms help to improve visibility and accuracy when calculating resource impacts, leading to greater efficiency, less waste, and more reuse. Autonomous drones and satellite images can help with land surveying, crop growth assessment, livestock management, habitat preservation, and irrigation. By working together, these innovative solutions help to create sustainable circular food ecosystems. 

As circular food systems continue to embrace collaboration and innovation, new opportunities to advance sustainability will continue to sprout. Every player within the circular food ecosystem—from individual farmers to complex organizations—can find their place in cultivating a greener future.

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Contacts

End Notes

1. Ellen Macarthur Foundation, “Five Benefits of a Circular Economy for Food”, February 2021.
2. Strobl, Eric. “Preserving local biodiversity through crop diversification”, October 2021.
3. Ellen Macarthur Foundation, “Regenerative agriculture around São Paulo: Connect the Dots”