This book offers an overview of space strategy in the 21st century. The purpose of space strategy is to coordinate, integrate, and prioritize space activities across security, commercial, and civil sectors. Without strategy, space activities continue to provide value, but it becomes difficult to identify and execute long-term programs and projects and to optimize the use of space for security, economic, civil, and environmental ends. Strategy is essential for all these ends since dependence on, and use of, space is accelerating globally and space is integrated in the fabric of activities across all sectors and uses. This volume identifies a number of areas of concern pertinent to the development of national space strategy, including: intellectual foundations; political challenges; international cooperation and space governance; space assurance and political, organizational, and management aspects specific to security space strategy. The contributing authors expand their focus beyond that of the United States, and explore and analyse the international developments and implications of national space strategies of Russia, China, Europe, Japan, India, Israel, and Brazil. This book will be of much interest to students of space power and politics, strategic studies, foreign policy and International Relations in general.

This book examines the recent shift in US space policy and the forces that continually draw the US back into a space-technology security dilemma. The dual-use nature of the vast majority of space technology, meaning of value to both civilian and military communities and being unable to differentiate offensive from defensive intent of military hardware, makes space an area particularly ripe for a security dilemma. In contrast to previous administrations, the Obama Administration has pursued a less militaristic space policy, instead employing a strategic restraint approach that stressed multilateral diplomacy to space challenges. The latter required international solutions and the United States, subsequently, even voiced support for an International Code of Conduct for Space. That policy held until the Chinese anti-satellite (ASAT) test in 2013, which demonstrated expanded Chinese capabilities. This volume explores the issues arising from evolving space capabilities across the world and the security challenges this poses. It subsequently discusses the complexity of the space environment and argues that all tools of national power must be used, with some degree of balance, toward addressing space challenges and achieving space goals. This book will be of much interest to students of space policy, defence studies, foreign policy, security studies and IR.

This book offers an overview of space strategy in the 21st century. The purpose of space strategy is to coordinate, integrate, and prioritize space activities across security, commercial, and civil sectors. Without strategy, space activities continue to provide value, but it becomes difficult to identify and execute long-term programs and projects and to optimize the use of space for security, economic, civil, and environmental ends. Strategy is essential for all these ends since dependence on, and use of, space is accelerating globally and space is integrated in the fabric of activities across all sectors and uses. This volume identifies a number of areas of concern pertinent to the development of national space strategy, including: intellectual foundations; political challenges; international cooperation and space governance; space assurance and political, organizational, and management aspects specific to security space strategy. The contributing authors expand their focus beyond that of the United States, and explore and analyse the international developments and implications of national space strategies of Russia, China, Europe, Japan, India, Israel, and Brazil. This book will be of much interest to students of space power and politics, strategic studies, foreign policy and International Relations in general.

FOREWORD By Bruce McCandless II Former NASA Astronaut This volume is the fifth in the series on contemporary space topics by the Aerospace Technology Working Group with support from Secure World Foundation, the International Space University, and the International Institute of Space Commerce. It deals principally with the topic of sustainability of space operations. In all fields of challenging endeavor actually accomplishing an objective (e.g., putting a satellite into orbit) comes first, followed by exploitation or commercialization, and lastly by a realization that the resource is finite. Such "finite-ness" may come from considerations of pollution (e.g., space debris, propulsion effluent) or of actual limitations on the availability of the resource (e.g., crowding of Geostationary Earth Orbit - GEO). Both of these topics are among those discussed in detail in this volume. Developing countries, in particular, may find such considerations too burdensome, and this begs the need for regulation to avoid the classic "Tragedy of the Commons" situation. In the case of orbital debris we have collectively arrived at a point where tens of millions of tiny pieces of debris are currently in orbit, decaying at diverse rates in a situation where a single flake of paint has been demonstrated to be capable of causing damage when impacting at high relative velocities. At the other end of the spectrum, defunct satellites (e.g., ESA's Envisat) present discrete problems worthy of individual retrieval/disposal efforts but fraught with complications arising from ownership to potentially still effective ITAR constraints on access to onboard technology. And, of course, the managers of the International Space Station are absolutely paranoid about higher altitude orbital debris eventually decaying to and ultimately impacting their very large orbiting facility. While space may realistically be dubbed "infinite," very specific orbits, or sets of orbits, have practical capacity limits. In GEO, for example, spacing of satellites along it are subject to constraints arising from use of the same radio frequency spectra and the size of ground based antennas required to spatially discriminate between adjacent satellites. In popular high inclination sun-synchronous Earth imaging orbits, these all converge near the poles, creating a traffic management concern arising from the risk of collision. The subject of "green propellants" is treated from several aspects. The Liquid Oxygen / Liquid Hydrogen system, while yielding only water vapor from combustion, may have a significant carbon footprint associated with the manufacture of the LH2 from methane or methanol. Aluminum oxide, an exhaust product of common solid propellant boosters is generally regarded as inert, but the inhalation of fine particles of it can cause pulmonary fibrosis or other lung damage in humans. Additionally the need for oxidizer depletion shutdown in the family of hydrazine/oxidizer booster stages results in significant quantities of UDMH (for example) being dispersed upon impact of the early stages. No Foreword can do adequate justice to the carefully developed material within the publication itself. For a detailed and thought provoking coverage of the principal topics associated with the sustainability of space operations, this book is highly recommended, authoritative, and "a good read."

This book, edited by the European Space Policy Institute, is the first international publication, following UNISPACE+50, to analyze how space capacity building can empower the international community towards fully accessing all the economic and societal benefits that space assets and data can offer. New innovation models are increasingly spreading across various sectors and disciplines, including space, which is becoming an integral part of many societal activities (e.g. telecoms, weather, climate change and environmental monitoring, civil protection, infrastructures, transportation and navigation, healthcare and education). The book helps readers construct their own space capacity building roadmaps, which take into account key stakeholders and also new private actors, NGOs and civil society. Starting from a policy and strategy perspective, it addresses key aspects of capacity building, including innovation and exploration, global health, climate change and resilient societies. It outlines the available options and summarizes the ideal programmatic conditions for their successful implementation. Showcasing reflections from a range of senior space professionals around the world, with their unique perspectives and solutions, it provides a rich mosaic in which various cultural and policy approaches to space are translated into actionable programs and ideas so that space may truly benefit all of humankind.

Joan Johnson-Freese argues that the race for space weapons and the U.S. quest for exclusive or at least dominant ownership of strategic space assets have alienated the very allies that the United States needs in order to maintain its leading role in space exploration. Taking a balanced look at the issues that have contributed to the decline of America's manned space program, such as lack of political support and funding, Johnson-Freese offers not only a critique but also a plan for enhancing U.S. space security through cooperation rather than competition. She begins with a brief overview of the history of international space development through four eras: before Sputnik, the space race, after Apollo, and globalization. Then she focuses on how policy changes of the mid-1990s have changed the nation, examining why the United States has grown obsessed with the development of space technology not just as a tool for globalization but as a route toward expanding an already dominant arsenal of weapons. Johnson-Freese claims that these policy choices have greatly affected the attitudes and actions of other countries, and in the fight to achieve security, the United States has instead put itself at greater peril. Johnson-Freese explains complex technical issues in clear, accessible terms and suggests a way forward that is comprehensive rather than partisan. America is not the only country with space ambitions, but it is unique in viewing space as a battlefield and the technological advancements of other nations as a dire threat. Urgent and persuasive, Space as a Strategic Asset underscores the danger of allowing our space program to languish and the crucial role of cooperation in protecting the security of our country and the world.

This monograph incorporates a series of essays on the opportunities and challenges for U.S. military space strategy in the 21st century. Each chapter takes a different approach to exploring the possibilities for U.S. space strategy. The issues considered here include the military space requirements for broader competition, the unique value space provides for militaries, the human capital required to build space strategy, the comparative advantages of U.S. allies in space, the role of space strategy for our competitors, and how to think about integrating space into broader defense strategy. We have found many signs of progress in identifying new strategic challenges in space and developing new strategic thought. There has been good progress in linking U.S. military strategy to the broader imperatives of an era of strategic rivalry and competition among major powers. But progress is not success. And the latter appears to be a long way off. Among the expert community we have found substantial dissatisfaction with the rate of progress relative to the rate of change and to the need for ideas well founded in current realities. This small volume is intended to help catalyze and inform thinking about these challenges. It draws on work at CGSR and elsewhere exploring the links between competitive strategies and the U.S. military space enterprise. It also draws on discussions from a workshop we convened in December 2019.

From the use of personal products to our consumption of food, water, and air, people are exposed to a wide array of agents each day-many with the potential to affect health. Exposure Science in the 21st Century: A Vision and A Strategy investigates the contact of humans or other organisms with those agents (that is, chemical, physical, and biologic stressors) and their fate in living systems. The concept of exposure science has been instrumental in helping us understand how stressors affect human and ecosystem health, and in efforts to prevent or reduce contact with harmful stressors. In this way exposure science has played an integral role in many areas of environmental health, and can help meet growing needs in environmental regulation, urban and ecosystem planning, and disaster management. Exposure Science in the 21st Century: A Vision and A Strategy explains that there are increasing demands for exposure science information, for example to meet needs for data on the thousands of chemicals introduced into the market each year, and to better understand the health effects of prolonged low-level exposure to stressors. Recent advances in tools and technologies-including sensor systems, analytic methods, molecular technologies, computational tools, and bioinformatics-have provided the potential for more accurate and comprehensive exposure science data than ever before. This report also provides a roadmap to take advantage of the technologic innovations and strategic collaborations to move exposure science into the future.

This volume identifies and evaluates the relationship between outer-space geography and geographic position (astrogeography), and the evolution of current and future military space strategy. In doing so, it explores five primary propositions.

Applying strategic theory to outer space and drawing out the implications for international relationsOffers a definitive and original vision of space warfare that theorises often-overlooked aspects of contemporary space activities based in the discipline of Strategic Studies. This original research draws out the implications of spacepower for wider debate in grand strategy and IR.Applies the theory in a topical and contentious area within contemporary grand strategy - anti-access and area-denial warfare in the Taiwan Strait between China and America.Key principles are summarised in seven propositions to make the key take-aways of theory applicable and memorable for researchers and practitioners.This book presents a theory of spacepower and considers the implications of space technology on strategy and international relations. The spectre of space warfare stalks the major powers as outer space increasingly defines geopolitical and military competition. As satellites have become essential for modern warfare, strategists are asking whether the next major war will begin or be decided in outer space. Only strategic theory can explore the decisiveness and effects of war in space upon `grand strategy' and international relations. The author applies the wisdom of military strategy to outer space, and presents a compelling new vision of Earth orbit as a coastline, rather than an open ocean or an extension of airspace as many have assumed. Rooted in the classical military works of Clausewitz, Mahan, and Castex to name a few, this book presents comprehensive principles for strategic thought about space that explain the pervasive and inescapable influence of spacepower on strategy and the changing military balance of the 21st century.