Although several institutional and management approaches that address the degradation of the rangelands have been tested in the dry areas of Central and West Asia and North Africa (CWANA), impact has been limited. Nonetheless, the development of National Action Plans to combat desertification highlights the interest of governments to tackle this issue. Payment for Environmental Services (PES) may be a viable policy option, though, to date, most PES programs have focused on the management of different resources (forests, watersheds).

"An economywide, multimarket model is constructed for Ghana and the effects of agricultural soil erosion on crop yields are explicitly modeled at the subnational regional level for eight main staple crops. The model is used to evaluate the aggregate economic costs of soil erosion by taking into account economywide linkages between production and consumption, across sectors and agricultural subsectors. To fill a gap in the literature regarding economic cost analysis of soil erosion, this paper also analyzes the poverty implications of land degradation.

Over 943,069 hectares of land in rural Cambodia have been granted to private companies as economic land concessions, for the development of agro-industrial plantations. Thirty-six of these 59 concessions have been granted in favour of foreign business interests or prominent political and business figures. These statistics exclude smaller economic land concessions granted at the provincial level, for which information on numbers and ownership has not been disclosed.

Under the development paradigm of ‘Economic Concessions’ increasingly large areas of Cambodia’s land have been given over to establishing fast-wood plantations in recent years. Whilst proponents have argued that plantations are necessary for Cambodia’s economic development, opponents have argued that overall the rural poor do not benefit and that, in addition, there are numerous other negative social impacts and environmental consequences.

TAKEN FROM EXECUTIVE SUMMARY: This report documents the contemporary ecological, social and economic transformations occurring in one village in Lao PDR’s central Khammouane province under multiple sources of development-induced displacement. Rural development policy in Laos is focused on promoting rapid rural modernisation, to be achieved through foreign direct investments in two key resource sectors: hydropower and plantations.

A research paper by Jochen Hinkel and Timo Menniken on institutional adaptation to the effects of climate change in management of transboundary river basins, published in 2007 by Institute of Environmental Systems Research, University of Osnabrueck.

This paper presents a methodology for the geological engineering survey of land degradation in urban environments using both remote sensing and geoprocessing tools. The area under study was the city of São Carlos, state of São Paulo, Brazil (urban and expansion area). The data presented here were obtained from earlier studies, photointerpretation and geological engineering mapping. The Envi 4.1 software package was used to prepare the digital orthophotos that served as a reference base for the information.