The Russia–Ukraine war has disrupted global food supply chains and driven food prices up in many parts of the world. This study applies a spatially explicit modelling approach to estimate the resilience and environmental co-benefits of a transition towards the EAT-Lancet’s planetary health diets across Europe.

Gaps in the literature include empirical sustainability assessments of blockchain technology and plant-based seafood alternatives, public health consequences of food deliveries and socio-economic consequences of vertical farming.

Octopuses, crabs and lobsters are probably sentient, yet their welfare needs are poorly protected in the food system. Upholding animal welfare in the seafood industry presents challenges, and more research is needed to address humane capture, housing and slaughter.

Nanotechnology has the potential to increase the net revenue from agricultural products and alleviate the environmental impact of conventional fertilizers and pesticides. Further improving the efficiency of nanoformulations is necessary for their wide adoption.

Herring, sardine and anchovy are the cheapest fish species in many low- and middle-income countries, with <20% of small pelagic catch sufficient to meet the recommended fish intakes for young children living near water in sub-Saharan Africa.

A database from a survey of farmers, published articles and statistical yearbooks was developed to map crop- and county-specific yields, farm inputs, reactive N losses and greenhouse gas emissions in China. Optimized crop distributions combined with improved management are estimated to improve crop productivity and decrease farm inputs and environmental costs.

Promoting higher-than-historical adoption rates of improved Bos taurus × Bos indicus crosses is essential to meet Tanzania’s Dairy Development Roadmap targets and achieve dairy self-sufficiency by 2030.

The Russia–Ukraine war has disrupted global food supply chains and driven food prices up in many parts of the world. This study applies a spatially explicit modelling approach to estimate the resilience and environmental co-benefits of a transition towards the EAT-Lancet’s planetary health diets across Europe.

The exact contribution of food systems to air pollution is unknown. On the basis of the European Commission’s EDGAR-FOOD database, a global emission inventory of air pollutants from the food systems, this study quantifies historic emissions of major pollutant compounds at each stage of the food supply chain at country level.