Knowledge for better food systems

Showing results for: Academic

11 June 2019

This book offers a cross-disciplinary collection of perspectives on the many sustainability issues facing the global food system today. Topics include food insecurity, healthy diets, organic food, food among refugees and food waste management strategies.

11 June 2019

This open access book offers an analysis of urban food policies with reference to policy levers and food system sustainability issues.

11 June 2019

This briefing from the Centre for Food Policy at City, University of London outlines the history and importance of food policies (such as mandatory health warning labels, dietary guidelines, or bans on destroying food waste) in influencing the food system.

Image: Eva Decker, Moss bioreactor, Wikimedia Commons, Creative Commons Attribution-Share Alike 1.0 Generic
11 June 2019

This opinion article suggests that microbial biomass from bacteria, yeasts, or fungi could be used as human food and animal feed, with the advantage of using less land compared to conventional crop production, particularly if feedstocks were derived directly from atmospheric carbon dioxide.

Image: Ton Rulkens, Dried cassava roots, Flickr, Creative Commons Attribution-ShareAlike 2.0 Generic
11 June 2019

This paper finds that production of the top ten global crops has already been affected by climate change, with mixed impacts across both crop type and geographical area. Oil palm has seen a 13% decrease in yields relative to those that would have been seen under historical climate conditions, while soybean has seen a 4% increase.

Image: Robert Colletta, Photograph of a fully mature Perca flavescens (Mitchill, 1814) - yellow perch, Wikimedia Commons, Public Domain
11 June 2019

This paper by FCRN member Elinor Hallström assesses the nutritional content and climate impact of 37 seafood products. The paper finds high variability in nutritional and climate performance, with no consistent correlation between nutrition and climate impact across different seafood species. The paper calls for dietary advice to promote species with low climate impact and high nutritional value, including sprat, herring, mackerel and perch.

3 June 2019

A jury-style event hosted by the UK’s Food Ethics Council finds that a meat tax is too simplistic. The event saw four “expert witnesses” give evidence on the impacts of meat and sugar taxes, the environmental impacts of grazing livestock, and the health impacts of consuming processed and ultra-processed meat.

3 June 2019

This open access book, by Anna Davies, uses case studies to examine the past and present of food sharing in cities.

3 June 2019

This briefing paper from the UK’s Food Research Collaboration, the latest in its Food Brexit Briefings series, reiterates the need for local authorities to create food plans for during and after the UK’s upcoming exit from the European Union.​

3 June 2019

FCRN member Mark Measures has produced this report on the use of different soil analysis and management techniques for organic and agro-ecological farming. The report is the outcome of a Churchill Fellowship.

3 June 2019

FCRN member Charlotte Kildal has co-authored this paper documenting the Norwegian Armed Forces’ attempt to introduce the Meatless Monday campaign, where only vegetarian meals are served on one day each week. The paper found that the initiative had mixed results.

Image: Marco Verch, Glass bowls with buckwheat, rice, lentils, wheat, beans, seeds and nuts, Flickr, Creative Commons Attribution 2.0 Generic
3 June 2019

College students who take a course on food and the environment reduce their reported ruminant meat consumption by 28% relative to their consumption prior to the course, according to this paper by FCRN member Jennifer Jay of UCLA Civil and Environmental Engineering.

Image: Pxhere, Restaurant dish meal, CC0 Public Domain
3 June 2019

According to this randomised controlled trial, people eat an average of 500 kcal more per day when offered ultra-processed food compared to unprocessed food (as defined by the NOVA system). Furthermore, the trial subjects gained weight on the ultra-processed diet and lost weight on the unprocessed diet.

29 May 2019

Wageningen University and Research has formed a consortium together with several private companies to research the use of co-products and residues from the food sector and industry as animal feed. A particular research focus will be on increasing Europe’s self-sufficiency in feed materials.

29 May 2019

This book, edited by Mirza Hasanuzzaman, Kamrun Nahar and Mohammad Amzad Hossain, provides a comprehensive overview of the response of wheat cultivation to changing environmental conditions, including extreme temperatures, drought and ultra-violet radiation.

29 May 2019

This book by David Reay discusses how food security might be affected by climate change in the 21st century, including a comparison of how “climate smart” different food types are.

Image: Pxhere, USA America money, CC0 Public domain
29 May 2019

According to this paper, survey participants were less likely to support implementing carbon taxes if they were also given the option of implementing a “green nudge” policy (making renewable energy plans the default option for residential consumers, but not compulsory).

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