Knowledge for better food systems

Showing results for: Food security and nutrition

In 1996, the World Food Summit stated that food security ‘exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active and healthy life.’ This definition encompasses four key elements: 1) the physical availability of food, 2) the legal, political, economic and social arrangements which assure access to food, 3) the ability to utilise food through adequate diet, clean water, sanitation and health care to reach a state of nutritional well-being, and 4) the stability of all these factors across time. Today, just under 800 million people are undernourished. Compounding this problem, changing dietary patterns (sometimes referred to as the ‘nutrition transition’) brought on by the processes of globalisation mean that, obesity is also now a growing problem, and many developing and emerging countries now find themselves presented with a ‘double burden’ of poor nutrition. Over 2 billion people worldwide are now overweight or obese and most of these are to be found in middle and low income countries simply because their populations are so great. Overlapping with these numbers some 2 billion people suffer from micronutrient deficiencies (most commonly of iron, vitamin A and iodine) which causes physical and cognitive problems, particularly in children and women of childbearing age.

8 April 2019

This short guide by the UK food and farming alliance Sustain offers advice on drafting and delivering local food poverty action plans. The guide discusses several case studies from around the UK.

8 April 2019

This perspective piece argues that new plant breeding technologies such as CRISPR-Cas could contribute to global food security and poverty reduction by increasing agricultural yields and smallholder incomes. The authors note that careful regulation, field testing and communication will be necessary for successful implementation, along with royalty-free access for smallholders.

1 April 2019

This blog post in Foodprint (part of US food advocacy group GRACE Communications) explores how food safety scares and recalls can cause food waste. In addition to the disposal of contaminated food items, other items of the same type are often disposed of to be sure of removing all affected items. New supply chain traceability technologies could reduce the amount of food disposed of during recalls.

1 April 2019

This open access book by Prabhu Pingali, Anaka Aiyar, Mathew Abraham and Andaleeb Rahman uses a food systems lens to explore issues of food security in India and to set policy goals for 2030 and 2050.

26 March 2019

In this blog post for the UK Food Research Collaboration, researchers Tony Lewis and Erik Millstone note that the UK’s draft replacement regulations for governing food after the UK leaves the European Union (EU) allow the government to relax requirements on food traceability. The authors argue that the government may be preparing to accept lower food standards to minimise supply disruptions in the event of leaving the EU without a withdrawal agreement.

4 March 2019

The UK’s Department for Work and Pensions will introduce a new measure of food insecurity, reports the Guardian. The new measure will be based on ten questions about food purchase and consumption patterns in the annual Family Resources Survey, which surveys around 20,000 households each year.

4 March 2019

This book discusses resilience in agriculture, using economic, ecological and sociological perspectives. Topics covered include biodiversity, ecosystem services, land sparing versus land sharing, and sustainable intensification.

4 March 2019

FCRN member Peter Stevenson of Compassion in World Farming has produced a policy briefing for the Fourth Session of the UN Environment Assembly, arguing that industrial livestock production has a detrimental impact on soils, water, biodiversity and food security and also undermines small-scale livestock farmers.

26 February 2019

This book explores how climate change will affect food security and availability, and outlines ways of adapting agriculture to cope under a different climate.

18 February 2019

This book, by William D. Schanbacher, addresses ethical issues around access to food, outlines how the global food system works, and offers suggestions on how people can engage their communities and learn more about the foods they eat.

29 January 2019

In this podcast by social impact careers organisation 80,000 Hours, engineer David Denkenberger argues that it would be possible to feed everyone even in the event of a disaster that disrupts agriculture, such as a nuclear winter or asteroid strike.

22 January 2019

This book, edited by Ayesha Mukherjee, examines a range of interpretations of food security and related environmental issues in Britain and India.

22 January 2019

This book, edited by Pasquale Ferranti, Elliot Berry and Anderson Jock, offers readers a ‘one-stop’ resource on food security and sustainability. It has been written by both academics and practitioners.

10 December 2018

The World Resources Institute has published a new report outlining solutions for feeding 10 billion people without increasing emissions, fueling deforestation or exacerbating poverty.

28 November 2018

This book, edited by David Barling and Jessica Fanzo, explores challenges related to protecting environmental resources while also meeting human nutritional requirements.

27 November 2018

This report finds that the ten largest US food and beverage manufacturers lack comprehensive strategies for effectively addressing obesity and diet-related diseases. Assessing a portfolio of the manufacturers’ products, the report classifies only 30% as “healthy”.

19 November 2018

This book, edited by John Dixon et al., sets out different farming systems used across Africa and their relationships to food security.

6 November 2018

The UK government is not preparing well enough for the impacts of Brexit on the food sector, argues Tony Lewis, Head of Policy at the Chartered Institute of Environmental Health in a piece for the Food Research Collaboration. Lewis points out that, among other issues, introducing necessary food safety checks on imports could cause 17 miles of tailbacks along the Dover-Calais route, the resources needed to operate the border may not be ready by March 2019 (when the UK will leave the European Union), and businesses do not have enough time to adapt in the event of no deal being reached between the UK and the EU.

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