Ten years after the first Year Book in this series appeared, a special e-book anniversary edition – UNEP Year Book 2014 – presents a fresh look at ten issues highlighted over the past decade.

This debate, held on 8 July 2014 and hosted by the Green Alliance, discussed the question “Feeding Britain: Can we do it sustainably?” It focused on how prepared companies are for changes in food supply and price shocks, how sustainability fits within the approaches they are currently using, and whether UK food security can really be delivered sustainably.

The authors behind this study say that climate change has substantially increased the prospect that crop production will fail to keep up with rising demand in the next 20 years.

In our mailing of 1st July 2014 we highlighted a new paper by Pete Scarborough et al. which compared the GHG intensity of diets adopted by vegetarians, fish eaters and meat eaters in the UK. The Oxford Martin School has now published a short interview with Pete, in which he outlines his motivation for undertaking this work, the method he adopted, and the insights gained from the study. Citation Scarborough, P., "Q&A: Should We All Become Vegans to save the Planet?" Interview by Sally Stewart. Web log post. ThinkLONG. Oxford Martin School, University of Oxford, 08 July 2014. Read the full interview blog-post here. We have also highlighted Peter Scarborough’s paper in an earlier newsletter, see it and our ‘further reading’ recommendations here. 

The next version of Dietary Guidelines for Americans, from the U.S. Department of Agriculture (USDA) and the Department of Health and Human Services (HHS) seem likely to include advice on sustainable diets. Preliminary conclusions from a subcommittee on food sustainability and safety indicate that the message of how the food is produced will be included in the final recommendations. For more on these subcommittee discussions read an article in Science here.          Read more a bout the dietary guidelines here. You can also find more information on our website about other dietary guidelines and food policy.

The Global Calculator is an open-source interactive tool allows you to explore all the options we have to reduce emissions through changing our technologies, fuels, land use and lifestyles up to the year 2050. It is funded by the UK Government’s International Climate Fund and the EU’s Climate-KIC, and has been built by an international team.

The Animal Health & GHG Emissions Intensity Network is a UK-led initiative of the Livestock Research Group of the Global Research Alliance on Agricultural Greenhouse Gases (GRA).  It aims to bring researchers from across the world together to investigate links and synergies between efforts to reduce livestock disease and reduce the intensity of livestock related GHG emissions. The network’s first workshop was held in Dublin on the 25th March 2014.

This twentieth edition of the Agricultural Outlook, and the tenth prepared jointly between OECD and the UN Food and Agriculture Organization (FAO), provides market projections to 2023 for major agricultural commodities, biofuels and fish across 41 countries and 12 regions: OECD member countries (European Union as a region), key non-OECD agricultural producers (such as India, China, Brazil, Russian Federation and Argentina) and groups of smaller non-OECD economies in a more aggregated form. This edition includes a special focus on India.

The Centre for Alternative Technology (CAT)  has launched a new report on sustainable diets - People, Plate and Planet, describing dietary choices that can reduce greenhouse gas emissions and pressures on land. The report considers nutrition, GHG emissions and land use and states that the most significant impact on these areas comes from what we eat, not where it is from or how much packaging there is around it.