As the global population grows and food consumption patterns shift towards more resource intensive foods, food loss and waste (FLW) is becoming a topic of increasing importance due to its impact on future food availability and - via the greenhouse gas emissions embodied in its production - on climate change.

In this modelling study, the authors examine potential trade-offs between sufficient food provisioning in the future and sustaining biodiversity. On the one hand they find that cropland expansion increases food security, particularly in areas which are currently struggling with access to safe and nutritious food.

Among climate mitigation options, afforestation offers its carbon sequestration potential at a moderate cost, and therefore might be used at a large scale in the future. As suitable land is limited though, competition of land for forest with crop and pastureland might drive food prices up.

As urban populations rise rapidly and concerns about food security increase, interest in urban agriculture has been renewed in both developed and developing countries. This book focuses on the sustainable development of urban agriculture and its relationship to food planning in cities.

Strong demand for vegetable oil has led to a boom in the Indonesian and Malaysian palm oil industries since 1990. Typically planted in extremely large monoculture plantations, the crop has been implicated in biodiversity loss and human rights issues.

This short article runs through consumption data on meat and dairy products in China in urban and rural areas in 1990, 2002 and 2012. It uses data from the National Bureau of Statistics of China and the National Nutrition Survey.

Meat consumption is increasing, especially in the emerging economies. The Chinese government has an increasing interest in making steps towards sustainable livestock production, and the more GHG (greenhouse gas) “efficient” pork and poultry industries have seen substantial progress towards sustainability in the recent past.

Globally, agricultural production and land use change (of which some 90% is driven by agriculture) are responsible for approximately a quarter of global greenhouse gas emissions. 

Psychological research has shown that people often don’t make decisions on a rational basis, but rather do so heuristically - based on rules of thumb - that can systematically bias choices. This has important implications when it comes to promoting the sustainable consumption of food.