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Future Energy will allow us to make reasonable, logical and correct decisions on our future energy as a result of two of the most serious problems that the civilized world has to face; the looming shortage of oil (which supplies most of our transport fuel) and the alarming rise in atmospheric carbon dioxide over the past 50 years (resulting from the burning of oil, gas and coal and the loss of forests) that threatens to change the world's climate through global warming. Future Energy focuses on all the types of energy available to us, taking into account a future involving a reduction in oil and gas production and the rapidly increasing amount of carbon dioxide in our atmosphere. It is unique in the genre of books of similar title in that each chapter has been written by a scientist or engineer who is an expert in his or her field. The book is divided into four sections: - Traditional Fossil Fuel and Nuclear Energy - Renewable Energy - Potentially Important New Types of Energy - New Aspects to Future Energy Usage Each chapter highlights the basic theory and implementation, scope, problems and costs associated with a particular type of energy. The traditional fuels are included because they will be with us for decades to come - but, we hope, in a cleaner form. The renewable energy types includes wind power, wave power, tidal energy, two forms of solar energy, bio-mass, hydroelectricity, geothermal and the hydrogen economy. Potentially important new types of energy include: pebble bed nuclear reactors, nuclear fusion, methane hydrates and recent developments in fuel cells and batteries. - Written by experts in the key future energy disciplines from around the globe - Details of all possible forms of energy that are and will be available globally in the next two decades - Puts each type of available energy into perspective with realistic, future options
This book examines the visions, fantasies, frames, discourses, imaginaries, and expectations associated with six state-of-the-art energy systems—nuclear power, hydrogen fuel cells, shale gas, clean coal, smart meters, and electric vehicles—playing a key role in current deliberations about low-carbon energy supply and use. Visions of Energy Futures: Imagining and Innovating Low-Carbon Transitions unveils what the future of energy systems could look like, and how their meanings are produced, often alongside moments of contestation. Theoretically, it analyzes these technological case studies with emerging concepts from various disciplines: utopianism (history of technology), symbolic convergence (communication studies), technological frames (social construction of technology), discursive coalitions (discourse analysis and linguistics), sociotechnical imaginaries (science and technology studies), and the sociology of expectations (innovation studies, future studies). It draws from these cases to create a synthetic set of dichotomies and frameworks for energy futures based on original data collected across two global epistemic communities— nuclear physicists and hydrogen engineers—and experts in Eastern Europe and the Nordic region, stakeholders in South Africa, and newspapers in the United Kingdom. This book is motivated by the premise that tackling climate change via low-carbon energy systems and practices is one of the most significant challenges of the twenty-first century, and that success will require not only new energy technologies, but also new ways of understanding language, visions, and discursive politics. The discursive creation of the energy systems of tomorrow are propagated in polity, hoping to be realized as the material fact of the future, but processed in conflicting ways with underlying tensions as to how contemporary societies ought to be ordered. This book will be essential reading for students and scholars of energy policy, energy and environment, and technology assessment.
For multi-user PDF licensing, please contact customer service. Energy touches our lives in countless ways and its costs are felt when we fill up at the gas pump, pay our home heating bills, and keep businesses both large and small running. There are long-term costs as well: to the environment, as natural resources are depleted and pollution contributes to global climate change, and to national security and independence, as many of the world's current energy sources are increasingly concentrated in geopolitically unstable regions. The country's challenge is to develop an energy portfolio that addresses these concerns while still providing sufficient, affordable energy reserves for the nation. The United States has enormous resources to put behind solutions to this energy challenge; the dilemma is to identify which solutions are the right ones. Before deciding which energy technologies to develop, and on what timeline, we need to understand them better. America's Energy Future analyzes the potential of a wide range of technologies for generation, distribution, and conservation of energy. This book considers technologies to increase energy efficiency, coal-fired power generation, nuclear power, renewable energy, oil and natural gas, and alternative transportation fuels. It offers a detailed assessment of the associated impacts and projected costs of implementing each technology and categorizes them into three time frames for implementation.
Energy Democracies for Sustainable Futures explores how our dominant carbon and nuclear energy assemblages shape conceptions of participation, risk, and in/securities, and how they might be reengineered to deliver justice and democratic participation in transitioning energy systems. Chapters assess the economies, geographies and politics of current and future energy landscapes, exposing how dominant assemblages (composed of technologies, strategies, knowledge and authorities) change our understanding of security and risk, and how they these shared understandings are often enacted uncritically in policy. Contributors address integral relationships across the production and government of material and human energies and the opportunities for sustainable and democratic governance. In addition, the book explores how interest groups advance idealized energy futures and energy imaginaries. The work delves into the role that states, market organizations and civil society play in envisioned energy change. It assesses how risks and security are formulated in relation to economics, politics, ecology, and human health. It concludes by integrating the relationships between alternative energies and governance strategies, including issues of centralization and decentralization, suggesting approaches to engineer democracy into decision-making about energy assemblages. - Explores descriptive and normative relationships between energy and democracy - Reviews how changing energy demand and governance threaten democracies and democratic institutions - Identifies what participative energy transformations look like when paired with energy security - Reviews what happens to social, economic and political infrastructures in the process of achieving sustainable and democratic transitions
Climate Change is geared toward a variety of students and general readers who seek the real science behind global warming. Exquisitely illustrated, the text introduces the basic science underlying both the natural progress of climate change and the effect of human activity on the deteriorating health of our planet. Noted expert and author Edmond A. Mathez synthesizes the work of leading scholars in climatology and related fields, and he concludes with an extensive chapter on energy production, anchoring this volume in economic and technological realities and suggesting ways to reduce greenhouse-gas emissions. Climate Change opens with the climate system fundamentals: the workings of the atmosphere and ocean, their chemical interactions via the carbon cycle, and the scientific framework for understanding climate change. Mathez then brings the climate of the past to bear on our present predicament, highlighting the importance of paleoclimatology in understanding the current climate system. Subsequent chapters explore the changes already occurring around us and their implications for the future. In a special feature, Jason E. Smerdon, associate research scientist at Lamont-Doherty Earth Observatory of Columbia University, provides an innovative appendix for students.
Presents an overview on the different aspects of the energy value chain and discusses the issues that future energy is facing This book covers energy and the energy policy choices which face society. The book presents easy-to-grasp information and analysis, and includes statistical data for energy production, consumption and simple formulas. Among the aspects considered are: science, technology, economics and the impact on health and the environment. In this new edition two new chapters have been added: The first new chapter deals with unconventional fossil fuels, a resource which has become very important from the economical point of view, especially in the United States. The second new chapter presents the applications of nanotechnology in the energy domain. Provides a global vision of available and potential energy sources Discusses advantages and drawbacks to help prepare current and future generations to use energy differently Includes new chapters covering unconventional fossil fuels and nanotechnology as new energy Our Energy Future: Resources, Alternatives and the Environment, Second Edition, is written for professionals, students, teachers, decision-makers and politicians involved in the energy domain and interested in environmental issues.
The author of "Physics for Future Presidents" returns to educate readers on the most crucial conundrum facing the nation: energy.
An optimistic--but realistic and feasible--action plan for fighting climate change while creating new jobs and a healthier environment: electrify everything. Climate change is a planetary emergency. We have to do something now—but what? Saul Griffith has a plan. In Electrify, Griffith lays out a detailed blueprint—optimistic but feasible—for fighting climate change while creating millions of new jobs and a healthier environment. Griffith’s plan can be summed up simply: electrify everything. He explains exactly what it would take to transform our infrastructure, update our grid, and adapt our households to make this possible. Billionaires may contemplate escaping our worn-out planet on a private rocket ship to Mars, but the rest of us, Griffith says, will stay and fight for the future. Griffith, an engineer and inventor, calls for grid neutrality, ensuring that households, businesses, and utilities operate as equals; we will have to rewrite regulations that were created for a fossil-fueled world, mobilize industry as we did in World War II, and offer low-interest “climate loans.” Griffith’s plan doesn’t rely on big, not-yet-invented innovations, but on thousands of little inventions and cost reductions. We can still have our cars and our houses—but the cars will be electric and solar panels will cover our roofs. For a world trying to bounce back from a pandemic and economic crisis, there is no other project that would create as many jobs—up to twenty-five million, according to one economic analysis. Is this politically possible? We can change politics along with everything else.
Using the principle that extracting energy from the environment always involves some type of impact on the environment, The Future of Energy discusses the sources, technologies, and tradeoffs involved in meeting the world's energy needs. A historical, scientific, and technical background set the stage for discussions on a wide range of energy sources, including conventional fossil fuels like oil, gas, and coal, as well as emerging renewable sources like solar, wind, geothermal, and biofuels. Readers will learn that there are no truly "green" energy sources—all energy usage involves some tradeoffs—and will understand these tradeoffs and other issues involved in using each energy source. - Each potential energy source includes discussions of tradeoffs in economics, environmental, and policy implications - Examples and cases of implementing each technology are included throughout the book - Technical discussions are supported with equations, graphs, and tables - Includes discussions of carbon capture and sequestration as emerging technologies to manage carbon dioxide emissions
By the end of the 21st century, our oil and natural gas supplies will be virtually nonexistent, and limited coal supplies will be restricted to only a handful of countries. The authors - an environmental scientist and veteran journalist - make abundantly clear that we must plan for a future without reliance on oil. They make a compelling case that the key determinant of our global economy is not so much the invisible hand of the marketplace but the inexorable laws of ecology. Although the coming decades will be a time of much disruption and change of lifestyle, in the end we may learn a wiser, more sustainable stewardship of our natural resources. This timely, sobering, yet constructive discussion of energy and ecology offers a realistic vision of the near future and many important lessons about the limits of our resources.