An article in Insights, the magazine of the International Food Policy Research Institute (IFPRI), explores the complex issues of increasing livestock production and consumption. As consumption is flattening in the developed world, over the next several  decades  demand for meat will continue to increase in the developing world. The article also explores the need for raising livestock sustainably in order to mitigate negative impacts on human health and the environment.

Scientists from the American Meteorological Society (AMS) and University of California, Berkeley have demonstrated that plants and soils could release large amounts of carbon dioxide as global climate warms. This finding contrasts with the expectation that plants and soils will absorb carbon dioxide and is important because that additional carbon release from land surface could be a potent positive feedback that exacerbates climate warming.

This policy note by the International Food Policy Research Institute (IFPRI) calls for governments to prioritize policies and actions and invest substantially in efforts to address the needs of their malnourished populations. Despite the importance of adequate nutrition for economic and social development, few countries have given nutrition issues high priority in national policy-making processes and resultant policies. This policy note reviews individual developing countries’ nutrition policies, highlights examples of countries that have successfully included nutrition in their development agendas, and concludes by outlining the rationale for making malnutrition reduction a policy priority, together with policy recommendations. 

This interesting blog on the Planet Earth Online website reports on a study from the University of Salford which conducted blind tastings for a range of fish species.  Only 15% of British tasters were able to identify cod – even though this is apparently our favourite fish, and we are generally very reluctant to try anything else. 

Scientists at Technische Universität München (TUM) have come up with a new land development concept tailored to medium-sized farms in South America that sees farmers transitioning from large-scale monoculture to more diverse crop mixtures spread over smaller plots interspersed with wooded areas. Their study, published in Frontiers in Ecology and the Environment, evaluated the economic viability of this model, based on a typical medium-sized agricultural holding, and found that although costs are higher in the beginning as a result of reforestation, the combination of woodland management and smaller plots of land pays off in the long term.

The UK’s New Economics Foundation has written a report arguing that all fishing in Europe should cease for up to nine years to let stocks recover. 

The UK’s Department for Environment, Food & Rural Affairs (Defra) recently released a statement saying that by the end of 2015 all palm oil used in central Government food and catering services will come from environmentally friendly sources. However, Defra’s statement has come under fire from groups such as WWF-UK and the British Retail Consortium (BRC), who say the agreement is too weak and requires participation by other sectors to have a substantial impact.

Defra has published the results of a study which looked at the environmental impact of consuming foods that are produced locally in season. One of Defra’s current high level environmental behaviour goals is for consumers to eat more food that is locally in season.