Knowledge for better food systems

Showing results for: Global

While some of the food system challenges facing humanity are local, in an interconnected world, adopting a global perspective is essential. Many environmental issues, such as climate change, need supranational commitments and action to be addressed effectively. Due to ever increasing global trade flows, prices of commodities are connected through space; a drought in Romania may thus increase the price of wheat in Zimbabwe.

Photo © Dave Smith via Flickr
24 March 2017

This research article provides a new quantitative analysis of data on global feed use and feed use efficiency by livestock, in order to help shed light on livestock’s role in food security.

24 March 2017

In this policy briefing “A Healthy and Sustainable Food Future Policy recommendations to embed sustainability in the Eatwell Guide and wider UK food policy” the Eating Better Alliance and Medact call on Public Health England (PHE), government more broadly and health professionals to do more to promote healthy and sustainable diets and to ensure that dietary recommendations underpin food and farming policy.

Brian, Food choices, Flickr, Creative Commons License 2.0.
15 March 2017

In a blog-piece for The Conversation, Duane Mellor (Associate Professor in Nutrition and Dietetics, University of Canberra) and Cathy Knight-Agarwal (Clinical Assistant Professor of Nutrition and Dietetics, University of Canberra) argue that it is time to rethink the purpose of dietary guidelines both in terms of content and how people adopt (or ignore) their messages.

Photo: Chafer machineries, Flickr, creative commons licence 2.0
8 March 2017

A recent paper published in BioScience articulates the need for a new vision and new goals for the sustainable intensification of agriculture, moving away from the often cited statement that food production must double by 2050 to feed the world's growing population.

7 March 2017

This FAO report identifies global trends and major drivers of change shaping the future of food and agriculture in the 21st century. It points to the advances that have been made within food and agriculture in the past years, analysing the current state of play and identifies a number of challenges that remain if we are to achieve FAO’s vision of a world free from hunger and malnutrition.

Crustmania, Deforestation, Flickr, Creative Commons – Attribution 2.0 Generic
7 March 2017

This perspective article exposes and explains uncertainties in our historical calculations of carbon fluxes associated with land use and land cover change, and uses comparisons between dynamic global vegetation models (DGVMs) to estimate the effects of these uncertainties on historical, current and future assessments of carbon fluxes between the land and air.

7 March 2017

The World Cancer Research Fund International has created the NOURISHING policy database which has now been updated and holds 390 policy actions from 125 countries, and 70 evaluations.

28 February 2017

This report details the methodology used to create a new online tool which can help companies set science-based emission targets and incorporate land-use change into their mitigation strategies. It is part of the Science Based Targets initiative run by the Carbon Disclosure Project (CDP) CDP, UN Global Compact, the World Resources Institute (WRI) and World Wildlife Fund (WWF).

Photo credit: Amy West, Flickr, Creative Commons License 2.0
28 February 2017

This paper argues that the strength of the linkages between the ‘Human System’ and the Earth system warrants a new paradigm of modeling which incorporates key factors in one system as variables of a model of the other.

Image credit: Hernán García Crespo, ‘Refrescos’, Flickr, Creative commons licence
28 February 2017

Concerns about the links between trade and investment agreements and the spread of sugar-sweetened beverages (SSBs) have seen increasing scholarly attention in the past years. Reviewing 44 low- and middle-income countries over 13 years, this paper aims to provide a generalizable analysis of how trade and investment liberalisation has affected the growth in sales of SSBs, contributing to the evidence base on how international trade impacts health.

21 February 2017

This new 712 page book in 28 chapters is edited by Rajeev Bhat. It addresses a very wide range of topics on agriculture, food and sustainability.

21 February 2017

This 120-page report by the RUAF Foundation aims to provide suggestions for private sector actors in city regions’ food systems based on an extensive study of three cities. It presents knowledge on policy support mechanisms and identifies key lessons learned in the three case studies, which were conducted in Rotterdam, the Netherlands; Quito, Ecuador; and Bristol, UK.

Photo credit: World Trade Organization, Flickr, Creative Commons License 2.0
21 February 2017

In international trade agreements, restrictions on goods or demands for labelling which differ from country to country can be ‘barriers to trade’, effectively restricting the free movement of goods. Trade organisations which manage such agreements, such as the World Trade Organisation (WTO), have mechanisms in place to ensure that environmental or public health measures are not in fact ‘disguised restrictions on international trade’ which aim to protect national industries. Formal processes exist in the WTO to query public health and environment regulations for their ‘trade restrictiveness’, their necessity and the possibility of using alternatives.

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