The research projects at Fondazione Mattei have for some time now been dealing with the international dimension of environmental policy. Indeed, most environ mental phenomena have international implications, which stem from a number of factors: physical ones, such as the transnational or global consequences of pollution and resource conservation; technological factors, such as technological cooperation and diffusion; and economic factors, such as trad, plant localiza tion and migrations. Even in the absence of transnational pollution, therefore, the environmental issues involve substantial...

In April 1992 the Foundation Eni Enrico Mattei organized a workshop on the regulation of nonpoint source pollution. This volume inc1udes the proceedings of that meeting, as well as additional original contributions, in an attempt to provide an overview of recent theoretical developments in the field. Research on the causes, consequences, and control of nonpoint source pol- lution has been carried out over the last two decades. Interest in this subject has grown as a result of the increasing recognition of the insufficiency of traditional pollution control policies focused on the large scale,...

The European Union faces several interlinked challenges: how to protect the environment and favour sustainability; how to reduce unemployment and foster competitiveness in a context of growing globalization; how to reduce regional disparities among and within me mb er countries. The recent policy debate has clarified that the above objectives are not a trade off if jointly tackled. In particular, win-win policy options are available to the European Union by an appropriate integration of regulation, macro- policy, social policy, fiscal policy and environmental policy. Evidence shows that...

The analysis of the relationship between transport and environmental policy invites an interdisciplinary treatment and a variety of approaches, and rightly so. An important subset of the approaches used involves economic analysis. Economic approaches often consider pricing policies, attempting to evaluate their effectiveness in comparison with more traditional measures such as command and control' regulation and directed technological innovation. Another important subset of approaches involves simulation modelling, where key relationships are presented mathematically so that their influence...

Groundwater is endangered and polluted in several ways. Conservation and better management of this invisible resource should be a key ingredient of sustainable water policies. This is especially true in areas, such as many Mediterranean regions, which are already exposed to scarcity problems and which are likely to experience increasing competition between freshwater uses and users. Agriculture is an important user of groundwater not only in terms of abstractions, but also in terms of generation and release of pollutants. Agricultural policies, traditionally directed towards other objectives,...