This interesting blog on the Planet Earth Online website reports on a study from the University of Salford which conducted blind tastings for a range of fish species.  Only 15% of British tasters were able to identify cod – even though this is apparently our favourite fish, and we are generally very reluctant to try anything else. 

Scientists at Technische Universität München (TUM) have come up with a new land development concept tailored to medium-sized farms in South America that sees farmers transitioning from large-scale monoculture to more diverse crop mixtures spread over smaller plots interspersed with wooded areas. Their study, published in Frontiers in Ecology and the Environment, evaluated the economic viability of this model, based on a typical medium-sized agricultural holding, and found that although costs are higher in the beginning as a result of reforestation, the combination of woodland management and smaller plots of land pays off in the long term.

The UK’s New Economics Foundation has written a report arguing that all fishing in Europe should cease for up to nine years to let stocks recover. 

The UK’s Department for Environment, Food & Rural Affairs (Defra) recently released a statement saying that by the end of 2015 all palm oil used in central Government food and catering services will come from environmentally friendly sources. However, Defra’s statement has come under fire from groups such as WWF-UK and the British Retail Consortium (BRC), who say the agreement is too weak and requires participation by other sectors to have a substantial impact.

Defra has published the results of a study which looked at the environmental impact of consuming foods that are produced locally in season. One of Defra’s current high level environmental behaviour goals is for consumers to eat more food that is locally in season.

FCRN member Dr. Adrian Muller co-authored a meta-analysis published in the journal Proceedings of the National Academy of Sciences of the United States of America (PNAS). The authors looked at datasets from 74 studies from pairwise comparisons of organic vs. nonorganic farming systems to identify differences in soil organic carbon (SOC). 

The Courtauld Commitment is a voluntary “responsibility deal” aimed at improving resource efficiency and reducing the carbon and wider environmental impact of the grocery sector. This includes action to reduce food and packaging waste.  Signatories to the deal include UK grocery retailers and manufacturers, and the initiative is led and coordinated by the Waste Resources Action Programme (WRAP). 

This article, published in Global Change Biology, examines the total greenhouse gas (GHG) emissions for the EU27 livestock sector for the year 2007 utilizing a life cycle assessment, which examines every step and input during the creation of a product to calculate total GHG emissions. They also examined the GHG emissions from livestock production, consumption of imported livestock products and wastage.