There has been a trend to encourage organic agriculture in response to improve global food security. This article investigated how organic agriculture contributed to food security of small land holders experiencing organic agriculture. It involved in-depth interview, focus group, and participatory observation from a purposive sample of thirty participants at San Sai and Muang Wa Villages, Luang Neua Sub-District, Doi Sa Ket District, Chiang Mai Province, the north of Thailand.

WEB INTRODUCTION: The literature on agricultural large-scale land acquisition in Myanmar is rather fragmented and consists mainly of case studies. While these provide key insights into particular stories, they often fail to identify the main patterns and trends at country level. To fill such gaps, this thematic study aims to present an updated synthesis of the genealogy, institutional complexity and the ins and outs of large-scale land acquisition processes for agricultural development in Myanmar.

This paper investigates how climate change strategies and resource conflicts are shaping each other in the Greater Aural region of western Cambodia. Agro-industrial projects linked to climate change goals are reshaping both social and ecological dynamics, by altering patterns of access to land and water resources as well as the nature of the resources themselves. Using a landscape perspective, we investigate these social and ecological changes occurring across space and time.

Agricultural large-scale land acquisition (LSLA) is a process that is currently not captured by land change models. We present a novel land change modeling approach that includes processes governing LSLAs and simulates their interactions with other land systems. LSLAs differ from other land change processes in two ways: (1) their changes affect hundreds to thousands of contiguous hectares at a time, far surpassing other land change processes, e.g., smallholder agriculture, and (2) as policy makers value LSLA as desirable or undesirable, their agency significantly affects LSLA occurrence.

Mainstream analysis of contemporary livelihood transformations and rural development in the upland regions of Southeast Asia has hitherto focused primarily on the role of agricultural commercialization and cash crops. This is reflected in policy narratives that conflate the fortunes of rural households to the expansion of a particular kind of entrepreneurial agriculture. In this article, we problematize the dynamics of economic and social change in the little-studied uplands of Chin State, Myanmar, against this policy backdrop.

In Indonesia, land cover change for agriculture and mining is threatening tropical forests, biodiversity and ecosystem services. However, land cover change is highly dynamic and complex and varies over time and space. In this study, we combined Landsat-based land cover (change) mapping, pixel-to-pixel cross tabulations and expert knowledge to analyze land cover change and forest loss in the West Kutai and Mahakam Ulu districts in East Kalimantan from 1990-2009.

Removal of atmospheric carbon dioxide (CO2) combined with emission reduction is necessary to keep climate warming below the internationally agreed upon 2°C target. Soil organic carbon sequestration through agricultural management has been proposed as a means to lower atmospheric CO2 concentration, but the magnitude needed to meaningfully lower temperature is unknown. The authors show that sequestration of 0.68 Pg C year−1 for 85 years could lower global temperature by 0.1°C in 2100 when combined with a low emission trajectory [Representative Concentration Pathway (RCP) 2.6].

Global food security and agricultural land management represent two urgent and intimately related challenges that humans must face. The authors quantify the changes in the global agricultural land footprint if the world were to adhere to the dietary guidelines put forth by the United States Department of Agriculture (USDA), while accounting for the land use change incurred by import/export required to meet those guidelines. The authors analyze data at country, continental, and global levels.

Se analiza si la deforestación en la región amazónica es un caso típico de fallo del mercado. Se calcula el costo de oportunidad de actividades económicas que contribuyen a la deforestación, comparado con el costo de los usos que dejan intactos a los bosques. Respecto a los recursos ambientales en peligro, las modalidades de uso productivo de la tierra se consideran en función del valor de los beneficios netos de las actividades primarias realizadas en tierra.

La búsqueda de China de recursos naturales en América Latina / Felipe Freitas da Rocha y Ricardo Bielschowsky .-- Gobierno corporativo y deuda internacional de empresas latinoamericanas / Georgina Núñez Reyes, Ignacio Perrotini Hernández y Francisco López-Herrera .-- Efecto derrame del crecimiento de China en América del Sur: un análisis basado en el comercio internacional / Gercione Dionizio Silva, Marília Fernandes Maciel Gomes y Evandro Camargos Teixeira .-- Desigualdades territoriales, transferencias de igualación y reparto asimétrico de recursos naturales no renovables en América Latin

The article discusses whether deforestation in the Amazonian region should be considered a typical case of market failure and computes the opportunity cost of economic activities that promote deforestation relative to uses that keep the forest intact. For environmental resources threatened by Amazon deforestation, forms of productive land use (“opportunity” uses) are considered in terms of the net benefit values of primary land-based activities.

China’s quest for natural resources in Latin America / Felipe Freitas da Rocha and Ricardo Bielschowsky .-- Corporate governance and international bond issues by Latin American corporations / Georgina Núñez Reyes, Ignacio Perrotini Hernández and Francisco López-Herrera .-- The spillover effect of Chinese growth on South America: an analysis from international trade / Gercione Dionizio Silva, Marília Fernandes Maciel Gomes and Evandro Camargos Teixeira .-- Territorial inequality, equalization transfers and asymmetric sharing of non-renewable natural resources in Latin America / Giorgio Brosi