America's Energy Future

Download America's Energy Future PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309149096
Total Pages : 737 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis America's Energy Future by : National Research Council

Download or read book America's Energy Future written by National Research Council and published by National Academies Press. This book was released on 2009-12-15 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Drilling Down

Download Drilling Down PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1441976779
Total Pages : 248 pages
Book Rating : 4.4/5 (419 download)

DOWNLOAD NOW!


Book Synopsis Drilling Down by : Joseph A. Tainter

Download or read book Drilling Down written by Joseph A. Tainter and published by Springer Science & Business Media. This book was released on 2011-09-18 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than a century, oil has been the engine of growth for a society that delivers an unprecedented standard of living to many. We now take for granted that economic growth is good, necessary, and even inevitable, but also feel a sense of unease about the simultaneous growth of complexity in the processes and institutions that generate and manage that growth. As societies grow more complex through the bounty of cheap energy, they also confront problems that seem to increase in number and severity. In this era of fossil fuels, cheap energy and increasing complexity have been in a mutually-reinforcing spiral. The more energy we have and the more problems our societies confront, the more we grow complex and require still more energy. How did our demand for energy, our technological prowess, the resulting need for complex problem solving, and the end of easy oil conspire to make the Deepwater Horizon oil spill increasingly likely, if not inevitable? This book explains the real causal factors leading up to the worst environmental catastrophe in U.S. history, a disaster from which it will take decades to recover.

The Geopolitics of the Global Energy Transition

Download The Geopolitics of the Global Energy Transition PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030390667
Total Pages : 398 pages
Book Rating : 4.0/5 (33 download)

DOWNLOAD NOW!


Book Synopsis The Geopolitics of the Global Energy Transition by : Manfred Hafner

Download or read book The Geopolitics of the Global Energy Transition written by Manfred Hafner and published by Springer Nature. This book was released on 2020-06-09 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is currently undergoing an historic energy transition, driven by increasingly stringent decarbonisation policies and rapid advances in low-carbon technologies. The large-scale shift to low-carbon energy is disrupting the global energy system, impacting whole economies, and changing the political dynamics within and between countries. This open access book, written by leading energy scholars, examines the economic and geopolitical implications of the global energy transition, from both regional and thematic perspectives. The first part of the book addresses the geopolitical implications in the world’s main energy-producing and energy-consuming regions, while the second presents in-depth case studies on selected issues, ranging from the geopolitics of renewable energy, to the mineral foundations of the global energy transformation, to governance issues in connection with the changing global energy order. Given its scope, the book will appeal to researchers in energy, climate change and international relations, as well as to professionals working in the energy industry.

The Moral Case for Fossil Fuels

Download The Moral Case for Fossil Fuels PDF Online Free

Author :
Publisher : Penguin
ISBN 13 : 0698175484
Total Pages : 257 pages
Book Rating : 4.6/5 (981 download)

DOWNLOAD NOW!


Book Synopsis The Moral Case for Fossil Fuels by : Alex Epstein

Download or read book The Moral Case for Fossil Fuels written by Alex Epstein and published by Penguin. This book was released on 2014-11-13 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Could everything we know about fossil fuels be wrong? For decades, environmentalists have told us that using fossil fuels is a self-destructive addiction that will destroy our planet. Yet at the same time, by every measure of human well-being, from life expectancy to clean water to climate safety, life has been getting better and better. How can this be? The explanation, energy expert Alex Epstein argues in The Moral Case for Fossil Fuels, is that we usually hear only one side of the story. We’re taught to think only of the negatives of fossil fuels, their risks and side effects, but not their positives—their unique ability to provide cheap, reliable energy for a world of seven billion people. And the moral significance of cheap, reliable energy, Epstein argues, is woefully underrated. Energy is our ability to improve every single aspect of life, whether economic or environmental. If we look at the big picture of fossil fuels compared with the alternatives, the overall impact of using fossil fuels is to make the world a far better place. We are morally obligated to use more fossil fuels for the sake of our economy and our environment. Drawing on original insights and cutting-edge research, Epstein argues that most of what we hear about fossil fuels is a myth. For instance . . . Myth: Fossil fuels are dirty. Truth: The environmental benefits of using fossil fuels far outweigh the risks. Fossil fuels don’t take a naturally clean environment and make it dirty; they take a naturally dirty environment and make it clean. They don’t take a naturally safe climate and make it dangerous; they take a naturally dangerous climate and make it ever safer. Myth: Fossil fuels are unsustainable, so we should strive to use “renewable” solar and wind. Truth: The sun and wind are intermittent, unreliable fuels that always need backup from a reliable source of energy—usually fossil fuels. There are huge amounts of fossil fuels left, and we have plenty of time to find something cheaper. Myth: Fossil fuels are hurting the developing world. Truth: Fossil fuels are the key to improving the quality of life for billions of people in the developing world. If we withhold them, access to clean water plummets, critical medical machines like incubators become impossible to operate, and life expectancy drops significantly. Calls to “get off fossil fuels” are calls to degrade the lives of innocent people who merely want the same opportunities we enjoy in the West. Taking everything into account, including the facts about climate change, Epstein argues that “fossil fuels are easy to misunderstand and demonize, but they are absolutely good to use. And they absolutely need to be championed. . . . Mankind’s use of fossil fuels is supremely virtuous—because human life is the standard of value and because using fossil fuels transforms our environment to make it wonderful for human life.”

Energy Security

Download Energy Security PDF Online Free

Author :
Publisher : Rowman & Littlefield
ISBN 13 : 0815701918
Total Pages : 290 pages
Book Rating : 4.8/5 (157 download)

DOWNLOAD NOW!


Book Synopsis Energy Security by : Carlos Pascual

Download or read book Energy Security written by Carlos Pascual and published by Rowman & Littlefield. This book was released on 2010-03-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy security has become a top priority issue for the United States and countries around the globe, but what does the term "energy security" really mean? For many it is assuring the safe supply and transport of energy as a matter of national security. For others it is developing and moving toward sustainable and low-carbon energy sources to avoid environmental catastrophe, while still others prioritize affordability and abundance of supply. The demand for energy has ramifications in every part of the globe—from growing demand in Asia, to the pursuit of reserves in Latin America and Africa, to the increased clout of energy-producing states such as Russia and Iran. Yet the fact remains that the vast majority of global energy production still comes from fossil fuels, and it will take a thorough understanding of the interrelationships of complex challenges—finite supply, environmental concerns, political and religious conflict, and economic volatility—to develop policies that will lead to true energy security. In E nergy Security, Brookings scholars present a realistic, cross-disciplinary look at the American and global quests for energy security within the context of these geopolitical, economic, and environmental challenges. For example, political analysts Pietro Nivola and Erin Carter wrap their arms around just what is means to be "energy independent" and whether that is an advisable or even feasible goal. Suzanne Maloney addresses "Energy Security in the Persian Gulf: Opportunities and Challenges," while economist Jason Bordoff and energy analyst Bryan Mignone trace the links between climate policies and energy-access policies. Carlos Pascual and his colleagues examine delicate geopolitical issues. Assuring long-term energy security remains one of the industrialized world's most pressing priorities, but steps in that direction have been controversial and often dangerous, and results thus far have been tenuous. In this insightful volume, Brookings

Dilemmas of Energy Transitions in the Global South

Download Dilemmas of Energy Transitions in the Global South PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1000397440
Total Pages : 190 pages
Book Rating : 4.0/5 (3 download)

DOWNLOAD NOW!


Book Synopsis Dilemmas of Energy Transitions in the Global South by : Ankit Kumar

Download or read book Dilemmas of Energy Transitions in the Global South written by Ankit Kumar and published by Routledge. This book was released on 2021-06-16 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores how, in the wake of the Anthropocene, the growing call for urgent decarbonisation and accelerated energy transitions might have unintended consequences for energy poverty, justice and democracy, especially in the global South. Dilemmas of Energy Transitions in the Global South brings together theoretical and empirical contributions focused on rethinking energy transitions conceptually from and for the global South, and highlights issues of justice and inclusivity. It argues that while urgency is critical for energy transitions in a climate-changed world, we must be wary of conflating goals and processes, and enquire what urgency means for due process. Drawing from a range of authors with expertise spanning environmental justice, design theory, ethics of technology, conflict and gender, it examines case studies from countries including Bolivia, Sri Lanka, India, The Gambia and Lebanon in order to expand our understanding of what energy transitions are, and how just energy transitions can be done in different parts of the world. Overall, driven by a postcolonial and decolonial sensibility, this book brings to the fore new concepts and ideas to help balance the demands of justice and urgency, to flag relevant but often overlooked issues, and to provide new pathways forward. This volume will be of great interest to students and scholars of energy transitions, environmental justice, climate change and developing countries. The Open Access version of this book, available at https://www.taylorfrancis.com/books/oa-edit/10.4324/9781003052821 has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

Dilemmas of Scale in America's Federal Democracy

Download Dilemmas of Scale in America's Federal Democracy PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521640398
Total Pages : 412 pages
Book Rating : 4.6/5 (43 download)

DOWNLOAD NOW!


Book Synopsis Dilemmas of Scale in America's Federal Democracy by : Martha Derthick

Download or read book Dilemmas of Scale in America's Federal Democracy written by Martha Derthick and published by Cambridge University Press. This book was released on 1999-06-13 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nationalist and local traditions vie within the American federal system and the American experiment with self-government. Bringing together contributions from history, political science and sociology, this book focuses primarily on the local, seeking to recapture its origins, explain its current impact and assess its worth.

Superpower

Download Superpower PDF Online Free

Author :
Publisher : Simon & Schuster
ISBN 13 : 1501163590
Total Pages : 336 pages
Book Rating : 4.5/5 (11 download)

DOWNLOAD NOW!


Book Synopsis Superpower by : Russell Gold

Download or read book Superpower written by Russell Gold and published by Simon & Schuster. This book was released on 2020-11-10 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meet Michael Skelly, the man boldly harnessing wind energy that could power America’s future and break its fossil fuel dependence in this “essential, compelling look into the future of the nation’s power grid” (Bryan Burrough, author of The Big Rich). The United States is in the midst of an energy transition. We have fallen out of love with dirty fossil fuels and want to embrace renewable energy sources like wind and solar. A transition from a North American power grid that is powered mostly by fossil fuels to one that is predominantly clean is feasible, but it would require a massive building spree—wind turbines, solar panels, wires, and billions of dollars would be needed. Enter Michael Skelly, an infrastructure builder who began working on wind energy in 2000 when many considered the industry a joke. Eight years later, Skelly helped build the second largest wind power company in the United States—and sold it for $2 billion. Wind energy was no longer funny—it was well on its way to powering more than 6% of electricity in the United States. Award-winning journalist, Russel Gold tells Skelly’s story, which in many ways is the story of our nation’s evolving relationship with renewable energy. Gold illustrates how Skelly’s company, Clean Line Energy, conceived the idea for a new power grid that would allow sunlight where abundant to light up homes in the cloudy states thousands of miles away, and take wind from the Great Plains to keep air conditioners running in Atlanta. Thrilling, provocative, and important, Superpower is a fascinating look at America’s future.

Global Energy Dilemmas

Download Global Energy Dilemmas PDF Online Free

Author :
Publisher : Polity
ISBN 13 : 0745650643
Total Pages : 243 pages
Book Rating : 4.7/5 (456 download)

DOWNLOAD NOW!


Book Synopsis Global Energy Dilemmas by : Mike Bradshaw

Download or read book Global Energy Dilemmas written by Mike Bradshaw and published by Polity. This book was released on 2013-11-18 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today’s global energy system faces two major challenges: how to secure the supply of reliable and affordable energy; and how to rapidly transform to a low-carbon, efficient and environmentally harmless energy supply. In this rigorous and illuminating book, Michael Bradshaw explores the key aspects of the current global energy dilemma and examines how it is playing out across the major regions and countries of the world. The book begins by charting the development of the current global energy system - exploring its key characteristics with a focus upon energy security and the relationship between energy, economic development and climate change. The next four chapters offer in-depth analyses of four distinct global energy dilemmas in different parts of the world: the challenge of sustaining affluence and decarbonising energy services in the high-energy economies of the developed world; the legacies of the centrally planned economy and the consequences of liberalisation in the post-socialist world; growing energy demand and emissions growth associated with the emerging regions; and finally, the quest to provide universal access to modern energy services in the developing world in a manner that is both economically and environmentally sustainable. Identifying the governance structures and policy options available to tackle the global energy dilemma, the book concludes that only an integrated approach - sensitive to regional issues - can reconcile the interests and needs of those facing differing energy challenges across the world today.

The American Dilemma

Download The American Dilemma PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (683 download)

DOWNLOAD NOW!


Book Synopsis The American Dilemma by : Gunnar Myrdal

Download or read book The American Dilemma written by Gunnar Myrdal and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Non Aboriginal material, excerpt from his book An American dilemma, (1944); 1964; 75-80.

Understanding the Global Energy Crisis

Download Understanding the Global Energy Crisis PDF Online Free

Author :
Publisher : Purdue University Press
ISBN 13 : 1612493106
Total Pages : 360 pages
Book Rating : 4.6/5 (124 download)

DOWNLOAD NOW!


Book Synopsis Understanding the Global Energy Crisis by : Richard A. Simmons

Download or read book Understanding the Global Energy Crisis written by Richard A. Simmons and published by Purdue University Press. This book was released on 2014-03-15 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are facing a global energy crisis caused by world population growth, an escalating increase in demand, and continued dependence on fossil-based fuels for generation. It is widely accepted that increases in greenhouse gas concentration levels, if not reversed, will result in major changes to world climate with consequential effects on our society and economy. This is just the kind of intractable problem that Purdue University's Global Policy Research Institute seeks to address in the Purdue Studies in Public Policy series by promoting the engagement between policy makers and experts in fields such as engineering and technology. Major steps forward in the development and use of technology are required. In order to achieve solutions of the required scale and magnitude within a limited timeline, it is essential that engineers be not only technologically-adept but also aware of the wider social and political issues that policy-makers face. Likewise, it is also imperative that policy makers liaise closely with the academic community in order to realize advances. This book is designed to bridge the gap between these two groups, with a particular emphasis on educating the socially-conscious engineers and technologists of the future. In this accessibly-written volume, central issues in global energy are discussed through interdisciplinary dialogue between experts from both North America and Europe. The first section provides an overview of the nature of the global energy crisis approached from historical, political, and sociocultural perspectives. In the second section, expert contributors outline the technology and policy issues facing the development of major conventional and renewable energy sources. The third and final section explores policy and technology challenges and opportunities in the distribution and consumption of energy, in sectors such as transportation and the built environment. The book's epilogue suggests some future scenarios in energy distribution and use.

The Economic Diplomacy of Ostpolitik

Download The Economic Diplomacy of Ostpolitik PDF Online Free

Author :
Publisher : Berghahn Books
ISBN 13 : 1845455746
Total Pages : 257 pages
Book Rating : 4.8/5 (454 download)

DOWNLOAD NOW!


Book Synopsis The Economic Diplomacy of Ostpolitik by : Werner D. Lippert

Download or read book The Economic Diplomacy of Ostpolitik written by Werner D. Lippert and published by Berghahn Books. This book was released on 2010-12-01 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the consensus that economic diplomacy played a crucial role in ending the Cold War, very little research has been done on the economic diplomacy during the crucial decades of the 1970s and 1980s. This book fills the gap by exploring the complex interweaving of East–West political and economic diplomacies in the pursuit of détente. The focus on German chancellor Willy Brandt’s Ostpolitik reveals how its success was rooted in the usage of energy trade and high tech exchanges with the Soviet Union. His policies and visions are contrasted with those of U.S. President Richard Nixon and the Realpolitik of Henry Kissinger. The ultimate failure to coordinate these rivaling détente policies, and the resulting divide on how to deal with the Soviet Union, left NATO with an energy dilemma between American and European partners—one that has resurfaced in the 21st century with Russia’s politicization of energy trade. This book is essential for anyone interested in exploring the interface of international diplomacy, economic interest, and alliance cohesion.

The Omnivore's Dilemma

Download The Omnivore's Dilemma PDF Online Free

Author :
Publisher : Penguin
ISBN 13 : 0143038583
Total Pages : 481 pages
Book Rating : 4.1/5 (43 download)

DOWNLOAD NOW!


Book Synopsis The Omnivore's Dilemma by : Michael Pollan

Download or read book The Omnivore's Dilemma written by Michael Pollan and published by Penguin. This book was released on 2007-08-28 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Outstanding . . . a wide-ranging invitation to think through the moral ramifications of our eating habits." —The New Yorker One of the New York Times Book Review's Ten Best Books of the Year and Winner of the James Beard Award Author of This is Your Mind on Plants, How to Change Your Mind and the #1 New York Times Bestseller In Defense of Food and Food Rules What should we have for dinner? Ten years ago, Michael Pollan confronted us with this seemingly simple question and, with The Omnivore’s Dilemma, his brilliant and eye-opening exploration of our food choices, demonstrated that how we answer it today may determine not only our health but our survival as a species. In the years since, Pollan’s revolutionary examination has changed the way Americans think about food. Bringing wide attention to the little-known but vitally important dimensions of food and agriculture in America, Pollan launched a national conversation about what we eat and the profound consequences that even the simplest everyday food choices have on both ourselves and the natural world. Ten years later, The Omnivore’s Dilemma continues to transform the way Americans think about the politics, perils, and pleasures of eating.

The Centaur's Dilemma

Download The Centaur's Dilemma PDF Online Free

Author :
Publisher : Brookings Institution Press
ISBN 13 : 0815738005
Total Pages : 337 pages
Book Rating : 4.8/5 (157 download)

DOWNLOAD NOW!


Book Synopsis The Centaur's Dilemma by : James E. Baker

Download or read book The Centaur's Dilemma written by James E. Baker and published by Brookings Institution Press. This book was released on 2020-12-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assessing the legal and practical questions posed by the use of artificial intelligence in national security matters The increasing use of artificial intelligence poses challenges and opportunities for nearly all aspects of society, including the military and other elements of the national security establishment. This book addresses how national security law can and should be applied to artificial intelligence, which enables a wide range of decisions and actions not contemplated by current law. James Baker, an expert in national security law and process, adopts a realistic approach in assessing how the law—even when not directly addressing artificial intelligence—can be used, or even misused, to regulate this new technology. His new book covers, among other topics, national security process, constitutional law, the law of armed conflict, arms control, and academic and corporate ethics. With his own background as a judge, he examines potential points of contention and litigation in an area where the law is still evolving and might not yet provide clear and certain answers. The Centaur's Dilemma also analyzes potential risks associated with the use of artificial intelligence in the realm of national security—including the challenges of machine-human interface, operating (or not operating) the national-security decision-making process at machine speed, and the perils of a technology arms race. Written in plain English, The Centaur's Dilemma will help guide policymakers, lawyers, and technology experts as they deal with the many legal questions that will arise when using artificial intelligence to plan and carry out the actions required for the nation's defense.

Dilemmas of a Trading Nation

Download Dilemmas of a Trading Nation PDF Online Free

Author :
Publisher : Brookings Institution Press
ISBN 13 : 0815729200
Total Pages : 176 pages
Book Rating : 4.8/5 (157 download)

DOWNLOAD NOW!


Book Synopsis Dilemmas of a Trading Nation by : Mireya Solis

Download or read book Dilemmas of a Trading Nation written by Mireya Solis and published by Brookings Institution Press. This book was released on 2017-08-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The balancing of competing interests and goals will have momentous consequences for Japan—and the United States—in their quest for economic growth, social harmony, and international clout. Japan and the United States face difficult choices in charting their paths ahead as trading nations. Tokyo has long aimed for greater decisiveness, which would allow it to move away from a fragmented policymaking system favoring the status quo in order to enable meaningful internal reforms and acquire a larger voice in trade negotiations. And Washington confronts an uphill battle in rebuilding a fraying domestic consensus in favor of internationalism essential to sustain its leadership role as a champion of free trade. In Dilemmas of a Trading Nation, Mireya Solís describes how accomplishing these tasks will require the skillful navigation of vexing tradeoffs that emerge from pursuing desirable, but to some extent contradictory goals: economic competitiveness, social legitimacy, and political viability. Trade policy has catapulted front and center to the national conversations taking place in each country about their desired future direction—economic renewal, a relaunched social compact, and projected international influence. Dilemmas of a Trading Nation underscores the global consequences of these defining trade dilemmas for Japan and the United States: decisiveness, reform, internationalism. At stake is the ability of these leading economies to upgrade international economic rules and create incentives for emerging economies to converge toward these higher standards. At play is the reaffirmation of a rules-based international order that has been a source of postwar stability, the deepening of a bilateral alliance at the core of America's diplomacy in Asia, and the ability to reassure friends and rivals of the staying power of the United States. In the execution of trade policy today, we are witnessing an international leadership test dominated by domestic governance dilemmas.

The Defender's Dilemma

Download The Defender's Dilemma PDF Online Free

Author :
Publisher : Rowman & Littlefield
ISBN 13 : 0844750417
Total Pages : 348 pages
Book Rating : 4.8/5 (447 download)

DOWNLOAD NOW!


Book Synopsis The Defender's Dilemma by : Elisabeth Braw

Download or read book The Defender's Dilemma written by Elisabeth Braw and published by Rowman & Littlefield. This book was released on 2022-02-21 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: National security threats facing the West are fundamentally changing. In this book, Elisabeth Braw offers the first sustained analysis of how new tactics in the gray zone between war and peace dangerously weaken liberal democracies. She discusses the breadth of gray-zone aggression and presents strategies for better defense against it.

America's Climate Choices

Download America's Climate Choices PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309145856
Total Pages : 134 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis America's Climate Choices by : National Research Council

Download or read book America's Climate Choices written by National Research Council and published by National Academies Press. This book was released on 2011-06-11 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is occurring. It is very likely caused by the emission of greenhouse gases from human activities, and poses significant risks for a range of human and natural systems. And these emissions continue to increase, which will result in further change and greater risks. America's Climate Choices makes the case that the environmental, economic, and humanitarian risks posed by climate change indicate a pressing need for substantial action now to limit the magnitude of climate change and to prepare for adapting to its impacts. Although there is some uncertainty about future risk, acting now will reduce the risks posed by climate change and the pressure to make larger, more rapid, and potentially more expensive reductions later. Most actions taken to reduce vulnerability to climate change impacts are common sense investments that will offer protection against natural climate variations and extreme events. In addition, crucial investment decisions made now about equipment and infrastructure can "lock in" commitments to greenhouse gas emissions for decades to come. Finally, while it may be possible to scale back or reverse many responses to climate change, it is difficult or impossible to "undo" climate change, once manifested. Current efforts of local, state, and private-sector actors are important, but not likely to yield progress comparable to what could be achieved with the addition of strong federal policies that establish coherent national goals and incentives, and that promote strong U.S. engagement in international-level response efforts. The inherent complexities and uncertainties of climate change are best met by applying an iterative risk management framework and making efforts to significantly reduce greenhouse gas emissions; prepare for adapting to impacts; invest in scientific research, technology development, and information systems; and facilitate engagement between scientific and technical experts and the many types of stakeholders making America's climate choices.