Old Materials, New Climate: Traditional Building Materials in a Changing World is an accessible guidebook to understanding historic materials – how they were traditionally made, how they survived the test of time, and how changes in climate are now impacting materials in new ways. Protecting historic buildings from a rapidly changing and unpredictable climate requires an understanding of how climate affects weather and how weather affects the durability of the most widely used traditional materials – wood, adobe, brick, lime, concrete, metal, and paint. This resource examines how gradual and dramatic changes in climate threaten to accelerate normal weathering and presents strategies to safeguard historic materials for future generations. Illustrated case studies explore how weather is affecting materials in specific historic buildings in climate zones in the United States and across the globe. Drawing on the work of experts in conservation, biology, chemistry, and environmental impacts, this book is an invaluable resource for any student, preservationist, architect, or contractor interested in expanding their knowledge of materials and why they perform as they do.

#1 NEW YORK TIMES BEST SELLER • In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical—and accessible—plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe. Bill Gates has spent a decade investigating the causes and effects of climate change. With the help of experts in the fields of physics, chemistry, biology, engineering, political science, and finance, he has focused on what must be done in order to stop the planet's slide to certain environmental disaster. In this book, he not only explains why we need to work toward net-zero emissions of greenhouse gases, but also details what we need to do to achieve this profoundly important goal. He gives us a clear-eyed description of the challenges we face. Drawing on his understanding of innovation and what it takes to get new ideas into the market, he describes the areas in which technology is already helping to reduce emissions, where and how the current technology can be made to function more effectively, where breakthrough technologies are needed, and who is working on these essential innovations. Finally, he lays out a concrete, practical plan for achieving the goal of zero emissions—suggesting not only policies that governments should adopt, but what we as individuals can do to keep our government, our employers, and ourselves accountable in this crucial enterprise. As Bill Gates makes clear, achieving zero emissions will not be simple or easy to do, but if we follow the plan he sets out here, it is a goal firmly within our reach.

This is a follow-up book to the author's Sustainable Energy Without the Hot Air, which had a large influence on both government policy and public opinion of how we should plan our energy for the future. This book faces up to the impacts of making materials in the 21st century. We are already making materials well, but demand keeps growing and we need to plan for a sustainable material future. The steel and aluminium industries alone account for nearly 30 per cent of global emissions, and demand is rising. The world target is to reduce industry's carbon emissions by 50 per cent by 2050. However, projections are that world demand for materials will double by 2050, so to meet our emissions target, we have to achieve a 4-fold reduction in emissions per unit of material used: industry will have to make huge changes, not just to the processes involved, but to the entire product life-cycle. This book presents a vision of change for how future generations can still use steel, cement, plastics etc., but with less impact on the environment. First it is a wake-up call, then it is a solutions manual. The solutions presented here are ahead of the game now. By providing an evidence-based vision of change, this book can play a significant role in influencing our energy future.

A groundbreaking history of architecture told through the relationship between buildings and energy The story of architecture is the story of humanity. The buildings we live in, from the humblest pre-historic huts to today's skyscrapers, reveal our priorities and ambitions, our family structures and power structures. And to an extent that hasn't been explored until now, architecture has been shaped in every era by our access to energy, from fire to farming to fossil fuels. In this ground-breaking history of world architecture, Barnabas Calder takes us on a dazzling tour of some of the most astonishing buildings of the past fifteen thousand years, from Uruk, via Ancient Rome and Victorian Liverpool, to China's booming megacities. He reveals how every building - from the Parthenon to the Great Mosque of Damascus to a typical Georgian house - was influenced by the energy available to its architects, and why this matters. Today architecture consumes so much energy that 40% of the world's greenhouse gas emissions come from the construction and running of buildings. If we are to avoid catastrophic climate change then now, more than ever, we need beautiful but also intelligent buildings, and to retrofit - not demolish - those that remain. Both a celebration of human ingenuity and a passionate call for greater sustainability, this is a history of architecture for our times.

This primer on greenhouse gas emissions for the structural engineering community focuses on the impact of structural materials and systems on global climate.

This book contains papers presented at the second International Conference on Eco-Architecture . The original Conference was the first to be held worldwide on the subject of sustainable architecture in order to define what ECO-ARCHITECTURE actually is, i.e. "Harmonisation between Architecture and Nature." The subject has matured in the two years between conferences and the submitted papers can be categorised into Ecological and Cultural Sensitivity, Design with Nature, Resource Conservation and Building Technology, Design by Passive Systems, Case Studies, Rehabilitation and Adaptive Re-use. The affiliations of the authors whether in academia, the professions or industry indicate the very wide international scope and the interdisciplinary nature of the subject.