développement durable

The North China Plain is the country's granary: most of wheat and maize is supplied by this region in the northeast of China. Intensity of agricultural production has risen sharply in the last decades and the negative environmental effects like water scarcity, salinization and nitrate contamination have been widely acknowledged.

Sustainable land use planning involves both policy- and farmer-oriented agricultural land use strategies. In this paper, a spatially and temporally explicit multi-scale decision support system that reveals the biophysical indicators affecting land use choices of these different stakeholders, is explained and demonstrated.

"The Lore Lindu region in Indonesia—as in many forest frontier areas in Southeast Asia—has experienced rapid deforestation due to agricultural expansion in the uplands, at the forest margins. This has resulted in aggravated problems of erosion and water availability, threatening agricultural productivity growth.

Across South Asia, many rural people use common land to harvest naturally-growing plants, grow crops and feed their livestock. Increasingly this activity is being commercialized as farmers move to sell the produce they obtain. Despite the importance of this development to village people, its overall effect is uncertain and there are fears that it will damage the environment.

Most of the world’s poor work in the “informal economy” – outside of recognized and enforceable rules.
Thus, even though most have assets of some kind, they have no way to document their possessions
because they lack formal access to legally recognized tools such as deeds, contracts and permits.

A thematic study on “Urban and peri-urban forestry” focuses on the potentials and constraints for urban forestry development at regional and sub-regional levels considering the current experience and future prospects of urbanization in the region that is expected to take place in the next 15 years.

The initial Asia-Pacific Forestry Sector Outlook Study (APFSOS) drew together the myriad forestry dimensions to provide a coherent description and analysis of the situation and prospects for forestry in the region. The study resulted in 50 working papers on a variety of forestry themes. The formal aspects of the study culminated in a comprehensive main report, published in November 1998.

La ciudad es una matriz física y simbólica de la modernidad de nuestras sociedades y es en ella donde más se evidencian las tensiones y contradicciones del desarrollo urbano no-sostenible en nuestra región (concentración de la riqueza y de los vínculos con la globalización económica, severas inequidades y exclusiones sociales, contaminación, consumo energético irracional, pobreza urbana, entre

Sub-title is Formalization and its Prospects. Has 3 main chapters: background and context; tenure security for the poor in East Africa – the issues; formalization is not new in East Africa; conclusions and recommendations.

« La naissance d'un zèbre »

Pour une approche des « droits humains »

Les Directives volontaires adoptées en 2004 à l'appui de la concrétisation progressive du droit à l'alimentation ont eu le grand mérite de faire figurer ce dernier en bonne place à l'ordre du jour de la politique internationale du développement.