Salt Lake City is prioritizing the development of a more resilient local food system to address public health concerns, economic stability, and environmental sustainability. City leaders identified land use policy, infrastructure development, and long-term planning as essential components for ensuring the city can effectively grow, distribute, and access food for its evolving population.
Health and Nutritional Benefits
Public Health and Nutrition
According to the City of Salt Lake City, fostering a food system that prioritizes growing without pesticides is a critical component in protecting children from toxic exposure. Because infants and children absorb more chemicals relative to their body size than adults, and because their organ systems are still developing, they are especially vulnerable to such exposures. The city also noted that people exposed to pesticides face increased rates of chronic disease.
Beyond chemical exposure, the city highlighted the nutritional benefits of sustainable agriculture. Studies suggest that produce grown organically or sustainably may contain higher levels of certain nutrients, such as antioxidants, due to the stress response of plants grown without synthetic pesticides. Additionally, sustainable food production allows for produce to be harvested when fully ripe, which allows natural sugars and flavor compounds to develop, unlike warehouse-ripened produce that is often picked early to withstand transport.
Sustainable practices also influence the quality and variety of food available to residents. Small-scale sustainable farms often prioritize soil health through crop rotation and composting, which can enhance the flavor profiles of fruits and vegetables. These farms also frequently grow heirloom or specialty varieties selected for their taste rather than their ability to withstand transport or shelf life.
Environmental and Climate Impacts
Environmental Impact and Climate
The city identified food waste as a significant environmental concern, noting that food waste accounts for 25% of Utah’s household carbon footprint. Reducing this footprint involves both eating sustainably sourced food and ensuring leftovers are not sent to landfills.
Agricultural practices also play a major role in the local climate. In Utah, 60-65% of land—approximately 33 million acres—is under agricultural use. This consists of 20% farmland and 40-45% rangeland. The city stated that moving toward soil improvement practices in both crop production and animal raising could have a significant effect on the immediate climate. Improving soil through sustainable practices increases water retention, which in turn improves aquifer infiltration, helps absorb greenhouse gases, and assists in the cooling of the local atmosphere.
Animal agriculture also presents specific environmental challenges and opportunities. The city reported that animal agriculture is responsible for 35% of the methane in the atmosphere. However, the city noted that proper rotational grazing and land management with cattle and other animals can decrease methane output by 10%, regenerate soil health, and potentially result in net negative emissions.
Economic and Resource Stability
Economic Stability and Resource Management
Building a local food system is viewed by the city as a method to increase economic stability by reducing reliance on fragile global and national supply chains. The city cited the bird-flu epidemic of 2022-2023 as an example, noting that pasture-raised and genetically diverse flocks were significantly less affected than farm-raised and mono-species flocks.
Furthermore, enhancing the local food system is expected to drive economic development through business and job creation. The city noted that increasing well-compensated food production jobs provides meaningful career opportunities for future generations, particularly for those not seeking office-based work.
Resource management also extends to water usage. The city reported that 92% of the water used is hidden in the food consumed. For example, the production of a single cheeseburger requires 698.5 gallons of water. Additionally, the city noted that the current global system results in the loss of 58,000 square miles of forest every year to create grazing lands.
Community Support and Funding
Community and Microgrant Initiatives
Salt Lake City maintains a robust gardening community composed of various organizations, farmers, and home growers who support one another through community gardens and food sharing. This social connection is linked to improved mental health, as gardening can reduce stress and anxiety through mindfulness, connection with nature, and increased Vitamin D exposure.
To address food systems disparities and increase access to fresh, healthy, affordable, and culturally relevant food, the city manages the Salt Lake City Food Microgrant Program. This program provides funding for household projects through two specific categories:
1. Home Food Production Microgrant: This provides $250 to Salt Lake City residents to support growing their own food.
2. Community Food Microgrant: This provides up to $5,000 to organizations working to improve food access.
The application period for the current program has closed, but the city indicated that more information regarding next year's program will be made available soon.
Future Outlook
The city's approach to food sustainability emphasizes a holistic view of the food cycle, from the environmental impact of large-scale equipment and monocropping to the carbon emissions caused by global transportation. By addressing these components, the city aims to create a system that supports both the environment and the well-being of its residents.
