At a time when Europeans across the continent are focused on the EU's future direction, this book provides an important contribution to the current debate. Created for reasons quite unconnected with the environment, the EU has been given a compelling new justification by the success of its environmental policy. A number of factors – including a number of threats that came to prominence in the 1980s, and the new concept of 'sustainable development' – are responsible for pushing environmental policy to the forefront of its agenda. Nigel Haigh, a leading authority on the development and implementation of EU environmental policy, traces its evolution from obscurity to centrality. Drawing on a range of articles and lectures, he demonstrates how the EU has not only adapted itself to take on entirely new subject matter, but also has contributed to solving problems which individual Member States could not have dealt with on their own. The book goes on to contextualise the issues throughout its history and offers insight into the future role of the EU in environmental matters. This book is a valuable resource for academics and scholars as well as professionals and policy makers in the areas of environment and sustainability, politics, international relations and European affairs.

The main objective of the Water Framework Directive in the European countries is to achieve a “good status” of all the water bodies, in the integrated management of river basins. In order to assess the impact of improvement measures, water quality models are necessary. During the previous decades the progress in computer technology and computational methods has supported the development of advanced mathematical models for pollutant transport in rivers and streams. This book is intended to provide the fundamental knowledge needed for a deeper understanding of these models and the development of new ones, which will fulfil future quality requirements in water resources management. This book focuses on the fundamentals of computational techniques required in water quality modelling. Advection, dispersion and concentrated sources or sinks of contaminants lead to the formulation of the fundamental differential equation of pollutant transport. Its integration, according to appropriate initial and boundary conditions and with the knowledge of the velocity field, allows for pollutant behaviour to be assessed in the entire water body. An analytical integration is convenient only in one-dimensional approach with considerable simplification. Integration in the numerical field is useful for taking into account particular aspects of water body and pollutants. To ensure their reliability, the models require accurate calibration and validation, based on proper data, taken from direct measurements. In addition, sensitivity and uncertainty analysis are also of utmost importance. All the above items are discussed in detail in the 21 chapters of the book, which is written in a didactic form for professionals and students.

"Science of today for the environment of tomorrow" presents the Institute for Environment and Sustainability of the European Commission's Joint Research Centre. The brochure gives an insight to the Institute's achievements throughout the 6th Research Framework Programme of the European Union and provides and outlook on the challenges ahead.

The IUCN Academy of Environmental Law Research Studies' third colloquium of 2005 brought together more than 130 experts from 27 nations on nearly every continent. This book brings together a number of the papers presented there and offers a global perspective on biodiversity conservation and the maintenance of sustainable cultures. It addresses issues from international, regional, and country-specific perspectives. The book is organized thematically to present a broad spectrum of issues, including the history and major governance structures in this area; the needs, problems, and prerequisites for biodiversity; area-based, species-based, and ecosystem-based conservation measures; the use of components of biodiversity and the processes affecting it; biosecurity; and access to and sharing of benefits from components of biodiversity and their economic value.