This heart-felt narrative, profusely illustrated with historical images and detailed captions, chronicles highlights in the life of Ralph Douglas Clark whose career as an Atlantic telegraph cable operator began in the tiny Nova Scotia seaport of Canso taking him to Panama, Ottawa, the Western Front in 1916, Halifax, Miami and Montreal. Drawing on the childhood recollections of his brother Mowbray, Doug Clark's "memory box", and data from notable historians, the author provides a vital addition to the library of anyone interested in a rural, seaside childhood, military history, and telecommunications.

There are many things and services in our everyday life that we take for granted, and telecommunications is one of them. We surf the internet, send emails to friends and colleagues abroad, talk to family members in foreign countries over the phone, book airline seats and make banking transactions without actually realizing and appreciating the sophisticated technology that enables us to do so. This report covers the history and nature of cables, their special status in international law, their interaction with the environment and other ocean users and, finally, the challenges of the future. It is an evidence-based synopsis that aims to improve the quality and availability of information to enhance understanding and cooperation between all stakeholders. UNEP-WCMC in collaboration with the International Cable Protection Committee and UNEP has prepared this new report to provide an objective, factual description of the sub-marine cable industry and the interaction of submarine telecommunications (which route 95% of all international communications traffic) with the marine environment. This important report seeks to focus and guide deliberations and decision making on the wise conservation and protection of the oceans in concert with their sustainable management and use.

Over the concluding decades of the twentieth century, the historic preservation community increasingly turned its attention to modern buildings, including bungalows from the 1930s, gas stations and diners from the 1940s, and office buildings and architectural homes from the 1950s. Conservation efforts, however, were often hampered by a lack of technical information about the products used in these structures, and to fill this gap Twentieth-Century Building Materials was developed by the U.S. Department of the Interior’s National Park Service and first published in 1995. Now, this invaluable guide is being reissued—with a new preface by the book’s original editor. With more than 250 illustrations, including a full-color photographic essay, the volume remains an indispensable reference on the history and conservation of modern building materials. Thirty-seven essays written by leading experts offer insights into the history, manufacturing processes, and uses of a wide range of materials, including glass block, aluminum, plywood, linoleum, and gypsum board. Readers will also learn about how these materials perform over time and discover valuable conservation and repair techniques. Bibliographies and sources for further research complete the volume. The book is intended for a wide range of conservation professionals including architects, engineers, conservators, and material scientists engaged in the conservation of modern buildings, as well as scholars in related disciplines.

Surveys the online social habits of American teens and analyzes the role technology and social media plays in their lives, examining common misconceptions about such topics as identity, privacy, danger, and bullying.

The acclaimed investigative reporter and author of Confronting Collapse examines the global forces that led to 9/11 in this provocative exposé. The attacks of September 11, 2001 were accomplished through an amazing orchestration of logistics and personnel. Crossing the Rubicon examines how such a conspiracy was possible through an interdisciplinary analysis of petroleum, geopolitics, narco-traffic, intelligence and militarism—without which 9/11 cannot be understood. In reality, 9/11 and the resulting "War on Terror" are parts of a massive authoritarian response to an emerging economic crisis of unprecedented scale. Peak Oil—the beginning of the end for our industrial civilization—is driving the elites of American power to implement unthinkably draconian measures of repression, warfare and population control. Crossing the Rubicon is more than a story of corruption and greed. It is a map of the perilous terrain through which we are all now making our way.