01
Sustainability
Mustard field study pairs sensor-guided nitrogen with higher seed yield
The trial reports lower fertiliser use and improved yield, while its greenhouse-gas benefit is an estimate based on emission factors.
Sustainability
Reporting and perspective, with the source in view.
02
Sustainability
Türkiye organic-food survey links intentions with health and sustainability motives
An online study of 893 consumers finds associations with reported purchasing, but does not observe transactions or prove that messaging changes behaviour.
03
Sustainability
Tunisian food-waste survey separates intention from measured waste reduction
Responses from 919 household shoppers link attitudes and perceived control to prevention intentions, with important limits on what the lifestyle findings can show.
04
Sustainability
Micronutrient recovery brings food-system circularity down to the element level
A review examines recovering iron, zinc and other trace elements, with purification and intended use determining whether a recovered stream is suitable for reintegration.
05
Sustainability
Microbial pigment review puts waste feedstocks through a commercial reality check
Food-processing residues could support colourant fermentation, but consistency, recovery and product-specific safety determine whether the route is practical.
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