The present context
Food systems constitute a critical link between environmental conditions and human health. The way food is produced, processed, distributed, and consumed influences dietary patterns, nutritional outcomes, and the prevalence of Non-Communicable Diseases (NCDs). A systemic feedback loop is taking shape: consumption patterns, ecological pressures, and public health outcomes are inter-related.

Rising incomes, urbanisation, and globalised supply chains can be seen to involve a shift toward processed, calorie-dense, and animal-based diets. While contributing to reduced hunger in some regions, the present context entails a paradoxical coexistence of overconsumption and malnutrition. Micronutrient deficiencies, obesity, and diet-related NCDs now account for an estimated 74 percent of all deaths worldwide, as reported by the World Health Organisation.

In societies where excessive consumption remains less challenged – including much of the US and the Middle East – the adverse health effects are particularly pronounced and growing rapidly. Insufficient intake of fruits and vegetables aggravates these outcomes, while rising demand for animal-based and protein-rich diets amplifies environmental pressures, including methane emissions and nutrient loading.

Food systems thus operate as a transmission mechanism through which ecological degradation translates into human health risks. Diet composition, food quality, and exposure to contaminants shape not only nutritional status but also the prevalence of chronic disease, reinforcing the interdependence between environmental conditions, food systems, and health outcomes.

A shift towards sound Nutrition and Health

Malnutrition, micronutrient deficiencies, and weakened immune systems affect roughly one-third of the global population. Outcomes ranging from fatigue and declining physical health to allergies and mental disorders, underscore the importance of realising change.

Addressing water contamination, air pollution, biodiversity loss, must form part of the response. Moreover, shifting demand toward more diverse, nutrient-rich, and sustainably produced food represents a key lever – not only for improving health, but for reconfiguring agriculture and food supply systems more broadly toward nature-positive pathways.

Bridging the gap between producers and consumers is critical for translating preferences into systemic change. Direct exchange models – such as Community-Supported Agriculture (CSA), food networks, and REKO systems – enhance transparency, strengthen trust, and improve incentives for producers adopting ecological practices. Where consumers gain insight into production conditions, willingness to pay for quality is on the rise.

Other mechanisms are in motion to strengthen consumer awareness and demand-led change. Eco-labels, carbon footprints, and animal welfare certifications aim to make environmental value visible and actionable, improving verification and credibility. Nudging strategies can support shifts toward more sustainable consumption, although their effectiveness depends on price signals, social norms, and accessibility. Sustainable diets – combining nutritional adequacy with reduced environmental impact – are gaining traction as a means of aligning health and ecological objectives. Where effective, demand-side dynamics can feed back into production systems, encouraging shifts toward more diversified, resource-efficient, and nature-compatible practices.

Qualies engagement

Qualies engages since several years in various projects, spanning research as well as practical action, to address these issues. NCDs comprise, e.g., obesity, diabetes, cardiovascular disease, cancer, chronic respiratory, and metabolic disorders.