ecent food-price and economic shocks have further jeopardized the food security of developing countries and poor people, pushing the estimated number of undernourished people over one billion. Known and unknown food-security risks appear to be on the rise. Increasing uncertainties raise critical questions about how to quickly, viably, and sustainably manage familiar risks and emerging new ones.

The research team set out to answer three research questions: 1) What are rubber investment’s key features with regard to the investment process, investor identity, location, activities and scale? 2) How was the “upland” landscape originally zoned and mapped as part of the LFA process, and later re-zoned and mapped by local authorities and foreign investors? 3) What are the impacts of rubber investment in upland areas on the land use and livelihoods of the villagers involved?

ABSTRACTED FROM INTRODUCTION: Since đổi mới, Vietnam witnesses a rapid urbanization and industrialization, which leads to conversions of a large area of agricultural land and other types of land, and this has forced thousands of farmer households to change their traditional livelihoods and even their lives. Using the lens of a sustainable livelihoods framework, this study analyzes and explains the questions of how, in what ways and to what extent agricultural land conversions have been affecting farmer livelihoods in one peri-urban Hanoi village.

In 2008, a year in which the global population—particularly the world’s poor—was confronted by both the financial and food-price crises, agricultural systems faced changes that led to market disruptions, reduced growth, mass protests, and a string of political efforts to reshape the design and governance of food systems.

El dramático aumento y la volatilidad de los precios de los alimentos durante el último año han sacudido al sistema alimentario mundial. Por lo general, tanto los gobiernos como la comunidad dedicada al desarrollo internacional han respondido ante diversos aspectos de la crisis alimentaria, pero todavía permanecen las preguntas sobre si se han tomado o no las acciones más adecuadas, cuál es la mejor forma de responder y qué nos aguarda en el futuro.

Đổi Mới, the name given to the economic reforms initiated in 1986 in Vietnam, has renewed the party-state’s ambitious scheme of industrialization and has intensified the process of urbanization in Vietnam. A large area of land has been converted for these purposes, with various effects on both the state and society. This article sheds light on how land conversion has resulted in farmers’ resistance and in what way and to what extent it has transformed their livelihoods in the transitional context of contemporary Vietnam.

Conventional agriculture systems of production often lead to environmental degradation, economic problems and even social conflict. The efficacy of agriculture systems conducive to the economic, environmental and social sustainability of farming operations has been demonstrated, yet the adoption of sustainable agricultural practices is not widespread.

The economic value of pasture improvement in a farming system in a Mediterranean-type environment is assessed using farm modelling. Bioeconomic modelling combined with sensitivity analysis is used to explore how new annual legume species may impact on farm profit and land use. If introduced on all suitable soils the new pastures lead to a 26% increase in farm profit with an additional 12% of farm area being switched into pasture to support more livestock. However, stocking rates decline slightly, the enterprise mix becomes less diversified and several rotational changes are required.

There is an increasingly well-founded understanding of the chief drivers and constraints to widespread adoption by Australian landholders to practices to manage dryland salinity. However, each specific situation depends on a range of biophysical, social and economic factors. Such is the case in this study that examines farmers' salinity management in the Wallatin-O'Brien catchments in the low-medium rainfall zone of the Western Australian wheatbelt.

Launched in 1994, the Alternatives to Slash-and-Burn Programme is a multidisciplinary collaborative research effort aimed at addressing the issue of deforestation. This article analyzes the genesis and the history of this research effort and the causes of its successes and failures. I will show that despite the genuine commitment of the ASB Programme to achieve comprehensive analysis linking the social and the biophysical realms, its conclusions and recommendations were biased in favor of biophysical models whose adoption by farmers remained low.

While Carbon (C) sequestration on farmlands may contribute to mitigate CO2 concentrations in the

atmosphere, greater agro-biodiversity may ensure longer term stability of C storage in fluctuating

environments. This study was conducted in the highlands of western Kenya, a region with high potential

for agroforestry, with the objectives of assessing current biodiversity and aboveground C stocks in

perennial vegetation growing on farmland, and estimating C sequestration potential in aboveground C