A Decade Of Progress

Tunnelling. A Decade of Progress. GeoDelft 1995-2005

Following years of research, the first bored tunnel in soft soil in the Netherlands, the Tweede Heinenoord tunnel, was completed in 1998. Since then, Dutch engineers have increased their knowledge of soft soil tunnelling, with a significant and important part of this research being carried out by GeoDelft, the Dutch National Institute of Geo-Engineering. This book contains the most important publications by GeoDelft on the subject of soft soil tunnelling, focusing on the period from 1992 to the present, it is divided into four main headings: field measurements; grout behaviour; model testing; and numerical analysis. This impressive overview of the progress made in the Netherlands in soft soil tunnelling research over more than a decade is a valuable resource to those working in soft soil tunnelling worldwide.

Singapore

Choked

Every year, air pollution prematurely kills seven million people around the world, in rich countries and poor ones. It is strongly linked to strokes, heart attacks, many kinds of cancer, premature birth and dementia, among other ailments. In Choked, Beth Gardiner travels the world to meet the scientists who have transformed our understanding of pollution's effects on the human body, and to trace the economic forces and political decisions that have allowed it to remain at life-threatening levels. But she also focuses on real-world solutions, and on inspiring stories of people fighting for a healthier future. Compellingly written, and alive with the personalities of the people who study, breathe and fight bad air, Choked is a vital contribution on one of the most important - but too often ignored - issues of our time.