La demanda de biocombustibles se está incrementando debido a la necesidad cada vez mayor de energéticos, el alza en el costo del petróleo, la búsqueda de fuentes de energía renovables y no contaminantes y el deseo de aumentar los ingresos agrícolas en los países en desarrollo. Asimismo, ha aumentado en forma drástica la necesidad de contar con cultivos, como el maíz y la caña de azúcar, que pueden utilizarse como materia prima para producir biocombustibles. Esta demanda ha tenido a nivel mundial un impacto significativo y cada vez mayor en los sistemas alimentarios.

High food prices are not only causing a humanitarian crisis, but also putting at risk the development potential of millions of people. Global agriculture markets are undergoing structural changes, and the next three to four years will pose great challenges for achieving an affordable and accessible food supply for the world's most vulnerable. Soaring food and fuel prices are creating a "perfect storm" for the world's most vulnerable.

"Part of the difficulty in responding to the food crisis is the lack of credible and up-todate data on the impacts of food prices on poor people and on the effects of policy responses. Such information would allow international and national decision makers to use feedback to adjust their responses and achieve maximum effectiveness. Much more investment and sound coordination is needed in this area. So far, national and international responses to the food crisis are mixed in terms of their likely effectiveness.

Although wild natural resources are a standard dietary component in southern Africa, little information exists on these resources' specific role in the maintenance of household food security among HIV-impacted households. In this context, the influence of cash savings or income generated through use or sale of natural resources (e.g., using fuelwood instead of electricity to be able to afford to buy food) is also not known.

"The dramatic rise and volatility of food prices over the last year have shaken the global food system. Governments and the international development community generally have responded to various aspects of the food crisis, but questions remain about whether the right actions are being pursued, how best to respond, and what the future holds.

ABSTRACTED FROM THE OPENING PARAGRAPHS, AND THE BOOK BLURB: The decentralization of control over the vast forests of the world is moving at a rapid pace, with both positive and negative ramifications for people and forests themselves. Th[is] chapter examines LFA from the decentralized forest management perspective. In particular, it examines the process by which the policy was implemented and considers whether it helped build sustainable forest management at the community level. [It] first reviews the history of LFA and the major actors involved.

This paper provides arguments for discussions of the role of property rights for food security and child nutrition in rural Africa. The results are drawn from a case study in the Kafue Flats of Zambia. They show that unclear jurisdictional boundaries and weak authorities facilitated re-negotiations of property rights related to natural resources in the context of the Southern African food crisis 2002-2003. Access to natural resources was skewed towards the more powerful.

The Cambodia environment monitor 2008 is one of a series of environmental reports prepared for East Asian countries under an initiative sponsored by the World Bank. The objective of this series is to present a snapshot of environmental trends across a range of issues. The purpose of the monitor is to engage and inform interested stakeholders about key environmental changes in an easy to understand format accessible to a wide audience. This report identifies seven strategic priorities for the Royal government of Cambodia and its conservation partners.

Myanmar's agricultural economy has been under transition from a planned to a market system since the late 1980s and has experienced a substantial increase in production. However, little research is available on the impact of economic policies in this country on agricultural production decisions and rural incomes. Therefore, this paper investigates the impact using a micro dataset collected in 2001 and covering more than 500 households in eight villages with diverse agro-ecological environments.

Myanmar has a total land area of 676,577 sq km with a population of 57.50 million. Total net sown area is 11.67 ml ha with the cropping intensity of 157.1%. Forest cover, 33.44 ml ha accounted for nearly half of Myanmar's land area. Presently, only 60% of the 17.19 ml ha classified for agricultural production is being exploited.
Myanmar has a predominantly agricultural economy and agriculture sector contributed 45% of GDP, 11% of export earning and employed 63% of its labour force...