Separation technologies are of crucial importance to the goal of significantly reducing the volume of high-level nuclear waste, thereby reducing the long-term health risks to mankind. International co-operation, including the sharing of concepts and methods, as well as technology transfer, is essential in accelerating research and development in the field.

The writers of this book are all internationally recognised experts in the field of separation technology, well qualified to assess and criticize the current state of separation research as well as to identify future opportunities...

This is the best compilation of current seismic and engineering data on the seismic hazard of the capitals of the Central Asian republics available in the English language. It comes to the conclusion that the risk to residents of these cities is extremely high.

A comprehensive source book for anybody interested in the potential of remote sensing and GIS technology for the Eastern Europe countries in transition, and less developed countries in general. Leading experts from Europe, Canada and the USA cover a wide variety of applications, from the provision of satellite data to land, water and atmosphere planning issues. The individual contributions present a nice balance between theory and proved application methods.
The book is suitable for a wide spectrum of readers, such as graduate students of the environmental and geo sciences, teachers and...

The hydrological cycle of the Arctic Ocean has intimate and complex linkages to global climate: changes in one affect the other, usually with a feedback. The combined effects of large river runoff, advection of meteoric water, low evaporation rates and distillation by freezing contribute to the formation of a strong halocline in the upper Arctic ocean, which limits thermal communication between the sea ice and the warmer waters of Atlantic origin below. Sea ice and freshened surface waters are transported from the marginal seas by winds and currents, ultimately exiting the Arctic Ocean...

These proceedings of a NATO Advanced Research Workshop on "Environmental Reconstruction in Headwater Areas" provide a landmark in the evolution of a distinctive movement, perhaps an emerging new philosophy, within the practice of headwater management. The Headwater Control movement traces its history back to the First International Conference on Headwater Control, Prague, 1989. Throughout this brief history, Headwater Control has remained a typical environment movement 'ad hocracy'. At its meetings, for every convert to the multidisciplinary, integrative, practical, interventionist, and...

The countries of the Black Sea region are beset by a great number of problems: there are many large cities along the coast; intensive agriculture is practised in the region; great rivers such as the Danube and the Dnieper carry pollution from a large part of Europe; and the lowlands are threatened by flooding from the rivers, wind-induced surges, and future sea-level rise due to global warming. Any integrated, sustainable development of the region will require an interdisciplinary approach, which the present book reflects. Contributions range from the monitoring of biological diversity...