Showing results for: Food waste/surplus food
Researchers at the Johns Hopkins Center for a Livable Future (CLF) have developed an Excel spreadsheet that can assist in calculating the nutrient value of food that is wasted.
This book contains six chapters on food security and sustainability in the Middle East. The book can be purchased in its entirety or by chapter online.
This paper describes an online choice experiment to understand consumer preferences around best-before dates, appearance, and packaging of food products; the paper specifically studies the demand for discounted ‘suboptimal’ products in the supermarket, and consumers’ willingness to use them in the home.
FCRN member ffinlo Costain has alerted us to this report produced by Farmwel. Farmwel is an NGO working to generate momentum towards sustainable and accountable mainstream agriculture, focussing on the environment, people's livelihoods, and farm animal welfare. This blueprint report was produced with the additional support of the Conservative Environment Network, and the Conservative Animal Welfare Foundation.
This paper shows that a huge amount of nutrients is wasted each day in the US food supply, and that much of this waste includes important nutrients that are currently under-consumed in the US. It is one of the first studies to calculate the nutritional value of food wasted in the US at the retail and consumer levels, shining a light on just how much protein, fibre and other important nutrients end up in the landfill in a single year.
This paper compares stylised, hypothetical dietary scenarios to assess the potential for reducing agricultural land requirements. It suggests that a combination of smaller shifts in consumer diet behaviour – such as reducing beef consumption by replacing with chicken, introducing insects into mainstream diets and reducing consumer waste – could reduce agricultural land requirements.
This paper reviews the current literature addressing food refrigeration from a sustainability perspective and identifies a number of large and important gaps for future research.
This policy brief, produced by the PBL – the Netherlands environmental assessment agency, investigates the integrated approach that would be needed to making the food chain more circular. In a circular food chain, raw materials are used in a way that adds the most value to the economy and causes the least harm to the environment.
This paper looks at how we can achieve greater food and nutrition security in a sustainable manner by reducing waste and it also analyses how losses impact overall food system efficiency. It quantifies the food wasted throughout the food chain (10 stages) from primary production to human food consumption and also looks at the impact of livestock production on both food system biomass efficiency and feed crop losses. The paper defines wasted food energy of livestock production in terms of its poor efficiency in feed conversion ratios (ie. only some of the feed livestock consume end up as meat and dairy, with the rest loss via respiration, dung and urine).
A new study submitted to us by an FCRN member discusses the virtual land footprint associated with regional supply capacities.
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.
In this article co-written by FCRN member Erasmus zu Ermgassen, the authors use what they call a holistic approach (described below) to estimate the GHG emissions savings from preventing UK household food waste. In particular, they include the consideration of a potential rebound effect: the GHG emissions that result from money saved (because of reduced food waste) being spent elsewhere.