A high profile thought experiment asks leading scholars to make cases for spending additional aid money to combat major world problems.

In this book leading economists evaluate how the world can best spend money to combat the world's biggest problems.

There are often blanket claims that the world is facing more problems than ever but there is a lack of empirical data to show where things have deteriorated or in fact improved. In this book, some of the world's leading economists discuss ten problems that have blighted human development, ranging from malnutrition, education, and climate change, to trade barriers and armed conflicts. Costs of the problems are quantified in percent of GDP, giving readers a unique opportunity to understand the development of each problem over the past century and the likely development into the middle of this century, and to compare the size of the challenges. For example: how bad was air pollution in 1900? How has it deteriorated and what about the future? Did climate change cost more than malnutrition in 2010? This pioneering initiative to provide answers to many of these questions will undoubtedly spark debate amongst a wide readership.

With the rise of information and communication technologies in today’s world, many regions have begun to adapt into more resource-efficient communities. Integrating technology into a region’s use of resources, also known as smart territories, is becoming a trending topic of research. Understanding the relationship between these innovative techniques and how they impact social innovation is vital when analyzing the sustainable growth of highly populated regions. The Handbook of Research on Smart Territories and Entrepreneurial Ecosystems for Social Innovation and Sustainable Growth is a pivotal reference source that provides vital research on the global practices and initiatives of smart territories as well as their impact on sustainable development in different communities. While highlighting topics such as waste management, social innovation, and digital optimization, this publication is ideally designed for civil engineers, urban planners, policymakers, economists, administrators, social scientists, business executives, researchers, educators, and students seeking current research on the development of smart territories and entrepreneurship in various environments.

Global Problems, Global Solutions: Prospects for a Better World approaches social problems from a global perspective with an emphasis on using one’s sociological imagination. Perfect for instructors who involve students in research, this text connects problems borne by individuals to regional, global and historical forces, and stresses the importance of evidence in forming opinions and policies addressing social issues. The book introduces readers to the complexities of the major problems that confront us today such as violent conflict, poverty, climate change, human trafficking and other issues that we encounter in our lives. It book concludes with a chapter on politics and government, underscoring the need for good governance at all levels–and cooperation among many layers of government–to build a better world.

#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.

• New York Times bestseller • The 100 most substantive solutions to reverse global warming, based on meticulous research by leading scientists and policymakers around the world “At this point in time, the Drawdown book is exactly what is needed; a credible, conservative solution-by-solution narrative that we can do it. Reading it is an effective inoculation against the widespread perception of doom that humanity cannot and will not solve the climate crisis. Reported by-effects include increased determination and a sense of grounded hope.” —Per Espen Stoknes, Author, What We Think About When We Try Not To Think About Global Warming “There’s been no real way for ordinary people to get an understanding of what they can do and what impact it can have. There remains no single, comprehensive, reliable compendium of carbon-reduction solutions across sectors. At least until now. . . . The public is hungry for this kind of practical wisdom.” —David Roberts, Vox “This is the ideal environmental sciences textbook—only it is too interesting and inspiring to be called a textbook.” —Peter Kareiva, Director of the Institute of the Environment and Sustainability, UCLA In the face of widespread fear and apathy, an international coalition of researchers, professionals, and scientists have come together to offer a set of realistic and bold solutions to climate change. One hundred techniques and practices are described here—some are well known; some you may have never heard of. They range from clean energy to educating girls in lower-income countries to land use practices that pull carbon out of the air. The solutions exist, are economically viable, and communities throughout the world are currently enacting them with skill and determination. If deployed collectively on a global scale over the next thirty years, they represent a credible path forward, not just to slow the earth’s warming but to reach drawdown, that point in time when greenhouse gases in the atmosphere peak and begin to decline. These measures promise cascading benefits to human health, security, prosperity, and well-being—giving us every reason to see this planetary crisis as an opportunity to create a just and livable world.

This book is a unique guide to making the world a better place. Experts apply a critical eye to the United Nations' Sustainable Development agenda, also known as the Global Goals, which will affect the flow of $2.5 trillion of development aid up until 2030. Renowned economists, led by Bjorn Lomborg, determine what pursuing different targets will cost and achieve in social, environmental and economic benefits. There are 169 targets, covering every area of international development – from health to education, sanitation to conflict. Together, these analyses make the case for prioritizing the most effective development investments. A panel of Nobel Laureate economists identify a set of 19 phenomenal development targets, and argue that this would achieve as much as quadrupling the global aid budget.

The award-winning author of The Net Delusion shows how the radical transparency we've become accustomed to online may threaten the spirit of real-life democracy