This paper provides a schema for categorizing all diets as either: low carbohydrate; fat, low glycemic; Mediterranean; mixed, balanced; Paleolithic; or vegan.  The researchers emphasize that the aim of the research is not to recommend one particular diet over another, but rather to highlight how disease prevention and increased public health is best realised.

Concentrations of carbon dioxide last year grew at the fastest rate since 1984, says a BBC news article. Reporting on data released by the World Meteorological Organisation, the article describes how this increase in concentration is due not only to increased greenhouse gas emissions, but also to a reduced carbon uptake by the biosphere. This reduction could be temporary, or it could be an indication that the biosphere has reached its absorption limit. The article points out that seas, trees, and living things, which play an important role by absorbing over half of the total greenhouse gas emissions, are also breaking records; the oceans soak up about 4kg of CO2 per person every day, a rate unparalleled over the last 300 million years and resulting in unprecedented salination of the oceans.

The International Food Policy Research Institute (IFPRI) has launched a new website dedicated to climate change and food policy research and impacts. The website covers news, event updates, project profiles, and shares related materials from across its climate change research portfolio. Since the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS) is a prominent partner in the field of climate change, much of CCAFS and IFPRI’s mutual work together will be featured on the site. Visit the web site here.

This paper argues that a focus on increasing production in line with dominant projections of increased demand, through intensification of current industrial agricultural practices, will cause environmental damage and increase food insecurity.

The green economy is widely seen as a potential solution to current global economic and environmental crises, and a potential mechanism by which sustainable development might be achieved in practice.

This report, Farm animal welfare: Past, present and future, looks back at how farm animal welfare assurance schemes have developed over the past 20 years, and assesses potential future development of such schemes.

This paper on sustainable diets, published in Biological Agriculture and Horticulture, provides evidence on the most effective ways to influence consumers to adopt sustainable diets. The evidence comes from a pilot study on a group of 163 Australians who would be expected to be ‘early adopters’ of a sustainable diet (due to their higher than average education and income).

A new paper published in Futures urges discussions about unsustainable food consumption to include more consideration of consumer habits and practices. Responding to reports by the World Economic Forum and the European Commission, it hypothesises that technological innovations and ‘produce more with less’ approaches fail to take into account the varied and nuanced consumer attitudes that surround food, and therefore do not fully consider whether the public would ever actually adopt proposed solutions.

This paper looks at the environmental costs of food production and consumption. It offers an updated account of the GHG emissions associated with production of U.S. food losses at the retail/institution and consumer level and also considers the effects of a shift in diets away from current US consumption patterns towards those recommended by USDA dietary guidelines.