Showing results for: Global
While some of the food system challenges facing humanity are local, in an interconnected world, adopting a global perspective is essential. Many environmental issues, such as climate change, need supranational commitments and action to be addressed effectively. Due to ever increasing global trade flows, prices of commodities are connected through space; a drought in Romania may thus increase the price of wheat in Zimbabwe.
This book outlines the latest information on how food supply chains in cities can be managed sustainably, focusing on circular economy models.
In this debate piece, authors Pete Smith and Andrew Balmford argue that the recent development of the GWP* method of measuring the climate impact of short-lived greenhouse gases (notably methane), as opposed to the conventional GWP method, should not be used as an excuse to avoid reducing methane emissions. Read more about the differences between GWP* and GWP in the article New way to evaluate short-lived greenhouse gas emissions.
FCRN member Helen Harwatt has co-authored a letter calling for high- and middle-income countries to incorporate four commitments on livestock, emissions and land use into their commitments for meeting the emissions reductions of the Paris Agreement.
This paper assesses the rate of soil erosion in different countries, aiming to separate the effect of varying landscapes from the effect of different national territories, e.g. through different agricultural policies or management patterns. As an example of a sharp discontinuity in soil erosion between neighbouring countries, visible on satellite images, the paper shows the difference between Haiti (with a high soil erosion rate) and the Dominican Republic (with greater forest cover and a lower soil erosion rate) - two countries that would have similar natural soil erosion rates in the absence of human activity.
This podcast from global food community Food Matters Live discusses the effect that veganism has recently had on the food industry, how plant-based food and drink is likely to develop throughout 2020, and how the media and food companies talk about plant-based foods.
This book shows how stories about the food system can be framed in different ways, and how people are affected by how stories are told about them. The book focuses on food insecurity, farm labour and obesity.
This report from the Behavioural Insights Team, a global social purpose company, outlines 12 strategies for governments, retailers, producers, restaurants, campaigners and consumers to promote sustainable diets.
This report, by the global NGO World Economic Forum and the management consultancy McKinsey & Company, sets out four pathways by which food systems stakeholders can be encouraged to bring about a transformation in food production, supply chains and diets.
This paper argues that international measures to protect marine biodiversity should include protected areas that can move over space and time to adapt to the changing ranges of certain species, whether because the species in question are migratory, or because their ranges are changing because of climate change.
The United Nations Convention on Biological Diversity has released a draft plan to protect biodiversity, ahead of a summit in China in October. The plan sets out 20 actions which could, by 2030, “put biodiversity on a path to recovery for the benefit of planet and people”.
This book addresses food loss and waste from a range of perspectives, looking at key stages in the supply chain, different types of commodity and different regions in the world.
This book by Carolyn Steel sets out a vision for a healthier, more ethical future food system. It discusses climate change mitigation, new food technologies, and the relation of food to ideas of a good life.
This report from the Food Systems Group of Oxford’s Environmental Change Institute argues that small-scale (less than 20 ha) family farms are and will continue to be important suppliers of food in middle- and low-income countries, and that oversimplified narratives get in the way of effective policymaking.
This paper reviews abundance and catch levels in around half of global fisheries (those for which information is available). It finds that, on average, fish stocks are increasing in these regions. Fisheries that are managed intensively tend to have more fish than those that are not. Management intensity is defined by a “fishery management index”, and refers to whether levels of fishing are kept below a certain target for each fishery.
This paper finds that over ten billion people could be fed within the constraints of four planetary boundaries (biosphere integrity, land-system change, freshwater use, and nitrogen flows), if the food system undergoes a “technological-cultural U-turn”.