Microplastics and pesticides on your plate: Food label exposes fake sustainability champions

Buying organic or local is no longer enough if we ignore the invisible impact of our grocery shopping. Launched on the eve of June 5, World Environment Day, the European EFL 2.0 project is revolutionizing food labels.

Shopping sustainably at a supermarket today feels like a balancing act. Between vague claims like “nature-friendly” and the ambiguous promises of CO₂ offsetting made by various companies, consumers find themselves facing a maze of private labels, lacking a single, transparent standard.

In most cases, food sustainability is reduced to carbon footprint alone. This is a risky oversimplification: a food product may very well have low greenhouse gas emissions while still causing devastating environmental impacts in terms of pesticide use, resource consumption, and ecosystem degradation.

To address this complete lack of uniform criteria, the European network coordinated by WWF Italy has launched the Environmental Food Label 2.0 (EFL 2.0). The launch took place on the eve of June 5, World Environment Day, and is no coincidence: this day was created precisely to shine a spotlight on the unsustainable pressures that production systems place on nature.

What’s really hidden behind the store shelves?

The criteria used to date are based on Life Cycle Assessment (LCA), a system that calculates a product’s impact “from cradle to grave.” While this is certainly a useful model, it struggles to reflect the actual biological damage. It does not indicate whether a particular field is turning into a desert, nor what portion of biodiversity has been wiped out to make way for monoculture. EFL 2.0 fills this gap by introducing additional key indicators: soil health, ecosystem protection, circularity, and risks associated with microplastics in supply chains. This is the only way for consumers to understand the true ecological cost of what they put in their shopping carts.

One single form of health (that begins with the earth)

Eating well isn’t just a matter of calories or nutrients considered in isolation. The scientific foundation of the project is based on the “One Health” philosophy: human health, animal health, and ecosystem health are closely linked. Mistreated and depleted soil produces less nutritious crops, compromising our well-being. By combining environmental and nutritional considerations, this new label—as the WWF points out—will guide consumers toward diets that benefit both the body and the planet, without forcing us to choose between our health and that of the Earth.

The scientific alliance against greenwashing cheaters

The project, co-funded by EIT Food and running through September 2027, organizes and structures a multidisciplinary network. This network brings together the WWF with research giants such as CREA-AN, the “Luigi Vanvitelli” University of Campania, the Universities of Siena, Tuscia, and Aarhus, as well as FederBio, ECOS, and the technology company pOsti. This team is developing an architecture to securely track and verify data.

Consumers are demanding transparency, and the data fromthe EIT Food Consumer Observatory speaks for itself. In Europe, transparency drives purchasing decisions. The moment of truth will come in 2027, when the system moves out of the labs for a real-world pilot phase in supermarkets.

Source: WWF