Key Takeaways
- The ReFED Food Waste Monitor reports 91 million tons of excess food in the US for 2021, with 36% ending in landfills.
- Consumers are responsible for nearly half of the excess food waste, increasing from 45.6% in 2016 to 48.4% in 2021.
- Educational campaigns aimed at consumers could lead to over $30 billion in savings and substantial environmental benefits.
Overview of Food Waste in the US
ReFED has released its latest Food Waste Monitor, a component of the ReFED Insights Engine, which provides insights into food waste in the United States. The focus is on unconsumed excess food, which reached 91 million tons in 2021. Alarmingly, nearly 36% (32.7 million tons) of this excess food ended up in landfills. Other disposal methods included 6.91 million tons (7.6%) going to sewer systems, 16.6 million tons (18.3%) composted, and 12.7 million tons (14%) left unharvested.
The Role of Consumers
Consumers have increasingly become the primary contributors to food waste. Their waste has risen from 39.6 million tons in 2016 (45.6% of total excess food) to 44.1 million tons in 2021, representing 48.4%. This trend indicates that nearly half of the excess food is waste generated at home.
Potential Solutions to Food Waste
The ReFED Insights Engine includes a comprehensive solutions database that identifies various strategies to mitigate food waste. These solutions are categorized by their position in the food value chain and highlight the potential financial benefits associated with these interventions.
Among these strategies, reshaping consumer environments offers the most significant potential impact, estimated to save over $30 billion annually. Specifically, consumer education campaigns are identified as a key lever. Educating consumers on meal planning and food storage practices could make a substantial difference in food waste reduction.
Data from these educational initiatives indicates they could divert approximately 3.22 million tons of food waste, simultaneously cutting down emissions by 18.7 million metric tons of CO2e and conserving around 795 billion gallons of water.
Innovative Solutions and Future Directions
While the ReFED database highlights the potential of various technological solutions, such as smart home technologies, there’s a lack of specified economic impacts associated with them due to limited innovation in this area. Notably, the availability of food tracking and meal planning apps, which have gained traction, was not discussed. These tools could prove beneficial, but their overall impact remains uncertain.
The ReFED Insights Engine provides extensive data and knowledge regarding food waste reduction strategies, and it encourages exploration of these insights for stakeholders interested in making a difference.
The content above is a summary. For more details, see the source article.