The purpose of this article is to test whether the monetary valuation of environmental assets is sufficient to define a sustainable management of natural resources. This discussion is based on a one-year field experience in East Cameroon, one of the aims of which was to question the validity of...

This paper discusses a key aspect of a sustainable pharmaceutical use of biodiversity: the increased demand of the pharmaceutical industry for biogenetic resources does not result in an increase of the market value of biodiversity. The increasing interest in biogenetic resources by the...

The purpose of this article is to test whether the monetary valuation of environmental assets is sufficient to define a sustainable management of natural resources. This discussion is based on a one-year field experience in East Cameroon, one of the aims of which was to question the validity of...

The implementation of activities aimed at mitigating global greenhouse gas emissions is more cost-efficient in developing countries than in most of the industrialised world. Nevertheless, efficient mitigation may have adverse effects on equity. A Clean Development Mechanism (CDM) is therefore to...

This paper discusses a key aspect of a sustainable pharmaceutical use of biodiversity: the increased demand of the pharmaceutical industry for biogenetic resources does not result in an increase of the market value of biodiversity. The increasing interest in biogenetic resources by the...

Environmental decisions do not exist as such, but are always embedded in a development process. Therefore, decisions must take into account the complexity that arises from the field of environmental sciences and of the economic and social context of the decision. Under these conditions, sciences...

Knowledge relating to the coevolution of communities and the technological, economic and natural systems that sustain them comes from a variety of sources. However, interdisciplinary, or more specifically integrated, analyses that formally consider issue-driven and policy-relevant output are now...

This paper summarises some of the challenges to science that are posed by the search for sustainability. These challenges are not only technical ones, such as more affordable or reliable equipment for health care, water quality control and refrigeration. There are also fundamental empirical and...