Better Design, Better Sorting: How to Improve Waste Diversion at the Bin

Use clear labels and simple images of common items. Visuals help people make fast, confident decisions.

Across foodservice operations, campuses, stadiums and workplaces, waste diversion depends on one simple moment: when someone is standing at the bins deciding where an item goes. If that decision is easy, recyclable and compostable materials go into the appropriate waste stream and can be recovered. If it’s confusing, those materials often end up in the landfill instead.

For organizations looking to improve diversion, the key isn’t to offer recycling or compost collection. It’s designing a system that makes the right choice easy and obvious.

Start with a Clear Three-Stream System

Most successful waste diversion programs rely on three basic streams: recycling, compost, and trash (landfill).

• Recycling typically includes materials like aluminum cans, glass bottles, and certain plastics, depending on local recycling guidelines. These materials are collected, processed, and turned into new products.
• Compost bins are designed for organic materials such as food scraps, coffee grounds, fruit and vegetable trimmings, and often food-soiled paper items like napkins or paper towels. In operations that use certified compostable foodservice packaging, those items can also go into the compost stream where facilities accept them.
• Trash bins are for the remaining materials that cannot currently be recycled or composted.

Separating materials where they are generated, rather than trying to sort them later, is known as source separation. It is one of the most effective ways to keep recoverable materials out of landfills.

Make Sorting Easy

For guests, customers, or employees, sorting should be quick and intuitive. A few simple tips can help keep waste streams cleaner:

• Empty containers before placing them in the recycling bin. Bottles and cans should be mostly empty, so leftover liquids do not contaminate other materials.
• Place food scraps and food-soiled paper in compost bins. Items like leftover food, napkins, and paper towels belong in this stream rather than recycling.
• Avoid “wish cycling.” When people are unsure whether something is recyclable, they sometimes place it in the recycling bin anyway. Unfortunately, that can contaminate the stream. If an item clearly does not belong in recycling or compost, placing it in the trash bin is usually the safest option.

Small improvements in sorting accuracy can significantly increase how much material is successfully recovered.

Design Bin Stations for Real Behavior

One of the most effective ways to improve waste diversion is designing bin stations that match how people actually behave:

• Place all three bins together. If only one bin is visible, people will typically use it regardless of what the item is.
• Use clear labels and simple images of common items. Visuals help people make fast, confident decisions.
• Stage the bins in the right location. Bins should be located where waste is generated, such as near beverage stations, food counters, dining areas, and exits, making it quick and easy for the consumer.

When bin stations are easy to understand and conveniently located, people are far more likely to sort their waste correctly.

Monitor, Learn, and Improve

Successful diversion programs rarely stay the same - they improve over time. Many organizations conduct periodic waste audits, reviewing a sample of materials to understand what’s ending up in each stream. These audits help to reveal clear patterns that create a roadmap for improvement.

Once those patterns are identified, operators can adjust signage, change bin placement, or refine packaging choices to make sorting easier.

This is where waste specialists can especially become valuable. The Eco-Products Product & Zero Waste Specialist (PZW) help connect the dots across the entire waste stream, helping to evaluate materials, identify contamination drivers, and recommend practical changes to make sorting easier at the bin.

Make the Right Choices Obvious

Successful waste diversion comes down to the thoughtful decision, and small, everyday decisions.

When sorting is clear and intuitive, customers and staff are more likely to get it right. The result means that less material is sent to landfill, and more material is recovered through recycling and composting – simply because the system was designed to make the right choice easy.

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