A sustainable food future will require reductions in greenhouse gas emissions from agriculture even as the world produces substantially more food. The production of rice, the staple crop for the majority of the world’s population, emits large quantities of methane, a potent greenhouse gas. According to various governments, global rice production emits 500 million tons of greenhouse gases (carbon dioxide equivalent) per year—or at least 10 percent of total agricultural emissions.

Integrated water resources management is a combination of managing blue and green water resources. Often the main focus is on the blue water resources, as information on spatially distributed evaporative water use is not as readily available as the link to river flows. Physically based, spatially distributed models are often used to generate this kind of information. These models require enormous amounts of data, which can result in equifinality, making them less suitable for scenario analyses.

By increased rural-urban migration in many African countries, the assessment of changes in catchment hydrologic responses due to urbanization is critical for water resource planning and management. This paper assesses hydrological impacts of urbanization on two medium-sized Zimbabwean catchments (Mukuvisi and Marimba) for which changes in land cover by urbanization were determined through Landsat Thematic Mapper (TM) images for the years 1986, 1994 and 2008. Impact assessments were done through hydrological modeling by a topographically driven rainfall-runoff model (TOPMODEL).

De Balans van de Leefomgeving geeft parlement, kabinet en samenleving een feitelijk onderbouwd inzicht in de huidige kwaliteit van de fysieke leefomgeving. De Balans is de tweejaarlijkse peilstok van het PBL die aangeeft in hoeverre de door de politiek zelf ten doel gestelde leefomgevingskwaliteit tijdig wordt bereikt. De Balans van de Leefomgeving 2014 heeft als motto meegekregen: de toekomst is nú.

Presentation on Project Assessment of Ecosystem Services for Improving the System of Water Resources Management in Agriculture of Kazakhstan.

2013 has been a fruitful year for ICARDA marked by research accomplishments and a sense of gratitude. Our longstanding partner countries provided important support in making decentralization of the Center’s research a reality. This transition positions our research programs to more expressly target agroecosystem-based solutions, needed for wider impacts.

Environmental resources project area

According to global spatial data sets in
2000 more than one-third of the rural population in
developing countries was located on less favored
agricultural land and areas. Less favored agricultural lands
are susceptible to low productivity and degradation, because
their agricultural potential is constrained biophysically by
terrain, poor soil quality, or limited rainfall. Less
favored agricultural areas include less favored agricultural

In this issue: making finance work for
Africa; focus on water in the Middle East: how to manage
scarcity; fungibility, and the apos;flypaper effectapos; of
aid; do girls gain from migration-induced male absence? The
distributional effects of World Trade Organization (WTO)
agricultural reforms in rich and poor countries;
clientelism, credibility, and policy choices of young
democracies; and entry regulation as a barrier to entrepreneurship.