People want to play a role in creating a circular economy, but we have to build the systems that inspire public confidence. A recent survey in Greece demonstrates this point.

Over 1500 residents were surveyed on various aspects of Greece’s food waste problem. Greece produces the most food waste  per capita in Europe. Food waste is a major contributor to greenhouse gas emissions, according to the United Nations. If food waste was a country, it would be the world's third largest emitter of greenhouse gas.

In the survey, researchers found that respondents were eager to recycle food waste without expecting anything in return. In fact, many sought recommendations to learn how to do so. This was despite not considering food waste all that important.

Why does this matter? Public education and participation are often key components in program success. These results should encourage policymakers and companies to lean into creating systems addressing food waste. Respondents seem willing to engage with a well-organized program to recover food waste. However, public education, buy-in, and confidence are critical to turn this desire into action.

We should leverage these insights on participation in designing the systems to help reduce greenhouse gas emissions.

Learn more: “Exploring Greek Citizens’ Circular Thinking on Food Waste Recycling in a Circular Economy—A Survey-Based Investigation” in Energies.