Reshaping agro-food system and closing its nitrogen cycle: the potential of combining dietary change, agroecology, and circularity

After World War II, the evolution of Europe’s agro-food system has been marked by intensified use of synthetic fertilizers, territorial specialization, and integration in global food and feed markets. This evolution led to increased nitrogen (N) losses to aquatic environments and the atmosphere, which, despite increasing environmental regulations, continues to harm ecosystems and human well-being. […]

Per sfamare l’Europa ci vuole il bio, di Maria Pia Terrosi

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‘Cambia la Terra’ pubblica un interessante articolo che riporta le conclusioni dei ricercatori del National Center for Scientific Research (Cnrs) presentate nello studio “ Rimodellare il sistema agroalimentare europeo e chiuderne il ciclo dell’azoto: le potenzialità per coniugare cambiamento alimentare, agroecologia e circolarità”, realizzato in collaborazione con alcune università europee (l’Universidad Politecnica de Madrid, la […]

Food safety considerations in integrated organic crop–livestock systems: prevalence of Salmonella spp. and E. coli O157:H7 in organically raised cattle and organic feed

Availability of organic foods has been increasing in the United States due to consumer demand for food produced with a lower environmental footprint. Surveys show that organic consumers view organic food as safer and of higher quality, but a number of food-borne outbreaks have been linked to organic produce in recent years. This outcome suggests […]