In celebration of Stop Food Waste Day 2026, Earth.Org looks at 11 effective solutions to tackle food waste for businesses, producers, retailers, and consumers. The implications of this waste ripple across the three pillars of sustainability: 1.Environmental: Food systems are responsible for one-third of all human-caused greenhouse gas emissions. Within that, food loss and waste alone account for an estimated 8-10% of global emissions – roughly equal to the carbon footprint of the entire tourism industry. 2.Economic: We are effectively throwing away billions of dollars in resources, labor, and energy used to produce food that never reaches a plate. 3.Social: In a world where food insecurity remains a daily reality for millions, the disposal of perfectly edible food is a profound moral failure.

 

Six solutions were developed through stakeholder collaboration, each one focusing on either reduction, recovery, or recycling:

1. Measuring and tracking all food storage 

Businesses were encouraged to use pre-existing food waste tracking technology. These systems can help make businesses aware of the money they are wasting on food waste that never gets to consumers. 

2. Creating a “Food Rescue” system

This solution utilized a web-based system that matched locally available food to local food needs and volunteers to transfer the food to those most in need. 

3. Promoting statewide consumer and producer waste education

Consumer education and awareness about the food system and the waste was encouraged. Doing so helped people see the true value of the food they are purchasing. Implementing education programs in schools can also be an effective way to educate the public. 

4. Building food handling and processing infrastructure

This solution focuses on “upcycling” food that is already in the system, e.g. turning tomatoes into tomato sauce and increasing demand in canning and processing food for long-term storage. 

The aim here is to connect key members of the food system and create synergy among handling and processing stakeholders. Primary issues to be addressed are transportation availability, storage limitations, and restrictions associated with food donation. 

5. Educate producers on the advantages of donating 

The primary goal here is to educate stakeholders on food donation incentives, legal protection, and offer guidance on relevant governmental agencies. 

6. Composting alternatives 

This solution aims to increase available options for composting and other alternatives to disposal of food in landfills. Developing statewide practices to divert food waste from landfills can make huge cost savings possible. 

 

 

For other ways to reduce food waste on the producer level, the US Department of Agriculture (USDA) recommends the following solutions for producers and farmers: 

1. On-farm storage 

On-farm storage is a great way to reduce post-harvest loss. Farmers should have effective, safe and accessible storage for their products. Some countries might offer a farm storage facility loan program that provides low-interest financing to help producers build or upgrade storage. 

2. Value-added products

This is where you can enhance the value of products by upcycling them into another product. The potential to reduce food waste can be made if we create value-added products. A good example of this is growing out black solider fly larvae to bioconvert the organic waste into sustainable insect protein, oil and frass which eliminates or abates on farm emissions. 

3. Secondary markets that produce delivery services

More and more businesses offer weekly or bimonthly boxes of food products that have been directly sourced from farmers. Farmers could directly collaborate with these markets to effectively control their food production. 

4. Donations 

Donations from farmers can help provide individuals with fresh produce if they have limited access to it. There have been laws and programs created to make donations easy – liability protection, tax benefits, picking and pack-out costs, gleaning etc. 

5. Feeding animals 

Using food scraps as animal feed is a centuries-old practice and an easy way to divert food waste. However, since these animals – especially cattle – produce methane, better methods for recycling waste, like insect farming, need to be deployed.