Showing results for: Sustainable food security
This book by Julian Cribb examines the links between food, conflict, hunger and ecological collapse, and develops recommendations for how to build a sustainable global food system that defuses tensions and avoids the mass displacement of people.
The Intergovernmental Panel on Climate Change (IPCC) has published a special report reviewing the impacts of climate change on the oceans and cryosphere (ice gaps, glaciers and frozen ground), incorporating evidence that has been published since the IPCC’s Fifth Assessment Report and Special Report on Global Warming of 1.5°C. It finds that climate change has shrunk ice sheets, glaciers and sea ice as well as heated permafrost (ground that normally remains frozen all year).
This paper explores ways of ending hunger without causing excessive environmental damage. It finds that ending hunger through economic growth alone (an approach that would try to increase overall food availability without addressing food consumption inequality) would require 20% more food production by 2030 than in business-as-usual, as well as generating higher carbon emissions and using more agricultural land.
This briefing paper from the UK’s Food Research Collaboration examines the impact that a “no-deal Brexit” (i.e. the UK leaving the European Union without an agreement on trade or other matters) would have on food supply chains that cross the border between Northern Ireland (NI) and the Republic of Ireland (ROI).
This paper reviews the literature on the supply chain of phosphorus, a nutrient required in agriculture, and finds that current reporting is inadequate regarding phosphorus reserves and resources, losses along the supply chain, environmental and sociopolitical externalities, and open access to data.
This Business Forum Report from the Food Ethics Council explores the ethical implications of the food industry’s involvement with food charity projects such as school breakfast clubs or donations of food and money by supermarkets.
This report from the FAO’s High Level Panel of Experts on Food Security and Nutrition (HLPE) explores how agroecology and other innovative approaches to food systems (such as organic agriculture, agroforestry, permaculture, climate-smart agriculture, nutrition-sensitive agriculture and sustainable intensification) can support sustainable agriculture and food security.
This book, edited by David Barling and Jessica Fanzo, explores challenges related to protecting environmental resources while also meeting human nutritional requirements, covering a wide range of subjects relating to food security and sustainability.
This book, edited by Robert Zeigler, assesses how economics, policy and plant and agricultural science affect global food security.
This book examines the impacts that climate change is expected to have on food security and also explores the contribution to food security that could come from wild relatives of food crops.
This book offers a cross-disciplinary collection of perspectives on the many sustainability issues facing the global food system today. Topics include food insecurity, healthy diets, organic food, food among refugees and food waste management strategies.
This paper finds that production of the top ten global crops has already been affected by climate change, with mixed impacts across both crop type and geographical area. Oil palm has seen a 13% decrease in yields relative to those that would have been seen under historical climate conditions, while soybean has seen a 4% increase.
This book by David Reay discusses how food security might be affected by climate change in the 21st century, including a comparison of how “climate smart” different food types are.
This modelling paper finds that strategies to mitigate climate change could put an additional 160 million people at risk of hunger by 2050, if they are not designed carefully. However, these trade-offs could be avoided at a cost of around 0.2% of GDP in 2050.
Extreme climate events such as droughts and heat waves are better predictors of yield anomalies than indicators of climate averages in maize, rice and soybeans, according to this paper. Irrigation can mitigate the negative yield impacts of frequent warm days.