Development is challenged by, at least until 2050, a strong population, more severe environmental strains, growing mobility, and dwindling energy resources. All these factors will lead to serious consequences for humankind. Inadequate agricultural resources, water supply and non renewable energy sources, epidemics, climate change, and natural disasters will further heavily impact human life. The European Space Policy Institute (ESPI) sheds a new light on threats, risks and sustainability by combining approaches from various disciplines. It analyzes what could be the contribution of space tools to predict, manage and mitigate those threats. It aims at demonstrating that space is not a niche but has become an overarching tool in solving today’s problems.

The Yearbook on Space Policy aims to be the reference publication analysing space policy developments. Each year it presents issues and trends in space policy and the space sector as a whole. Its scope is global and its perspective is European. The Yearbook also links space policy with other policy areas. It highlights specific events and issues, and provides useful insights, data and information on space activities. The Yearbook on Space Policy is edited by the European Space Policy Institute (ESPI) based in Vienna, Austria. It combines in-house research and contributions of members of the European Space Policy Research and Academic Network (ESPRAN), coordinated by ESPI. The Yearbook is designed for government decision-makers and agencies, industry professionals, as well as the service sectors, researchers and scientists and the interested public.

Spaceflight is a rational undertaking, yet full of emotions. It is a dream of mankind and a multi-billion industry likewise. It is subject to a distinct branch of law – and moreover part of modern pop culture. In short: spaceflight is fascinating. “Outer Space in society, politics and law” is an inter-disciplinary approach to the understanding of modern space law. Technical, cultural and historical aspects lay the foundation for a sound comprehension why space law norms have been established and what they mean in practice. The reader will realize the impact space and spaceflight have on society – from Stonehenge to climate change. A new approach to presenting space law: comprehensive and illustrative. “We live in a society absolutely dependent on science and technology and yet have cleverly arranged things so that almost no one understands science and technology. That's a clear prescription for disaster.” Carl Sagan

The book is composed of several articles that explore complexity in its most varied aspects. The solution of contemporary problems, whatever they may be, requires a multifaceted vision, far beyond the reductionist perspective. The study of complex systems, however, does not have the capacity to offer ready answers to the challenges of humanity. On the contrary, it points to the increase in uncertainty, the need to control variables, and uncertainty. This does not mean, therefore, that we should simply ignore the social, economic, and political phenomena that are all around us. What this book demonstrates is the importance of knowledge being disseminated, and it is imperative that different sciences exchange ideas, theories, and breakthroughs.

As decision-makers apply digitalization in global cities to achieve their SDG goals, contributors from around the world here shed light on forthcoming developments in Smart Cities, and set out how to plan for increasingly rapid changes,

Over time, public goods, services, and policies have been developed for the welfare of people all over the world, and public finance in particular focuses on challenging issues that are significantly important for the common good of humanity. It is a plausible argument that public economics should be focused on dealing with new challenging issues such as global health crises, global warming, and internet architecture. The Handbook of Research on Challenges in Public Economics in the Era of Globalization evaluates a variety of new challenging issues that have directly affected the world economy in terms of the economic units, institutions, and social life. Covering topics such as democratic decentralization, economic instability, and global health issues, this major reference work is a valuable resource for economists, international business leaders, government officials, sociologists, libraries, researchers, academicians, educators, and students.

The rapid pace of geopolitical change, the urgent necessity for sustainability, and the fundamental importance of energy security converge to shape our complex global landscape today. This issue of Transatlantic Policy Quarterly delves into "Change, Security, and Sustainability in Energy," offering insights from scholars and professionals on how regions and nations are navigating this pivotal transformation. This issue is also a testament to the diverse perspectives needed to address our global energy challenges. From Europe to Asia and the Americas, these contributors provide thoughtful analyses and innovative ideas for a sustainable, secure, and resilient energy future. We invite you to engage with these articles, each shedding light on the crucial crossroads of change, security, and sustainability in energy.

Transition to Journals From Volume 20, the Yearbook of International Environmental Law will be available as online only, print only, or combined print and online subscriptions from Oxford Journals. The Yearbook of International Environmental Law archive is available immediately from January 2011. Customers wishing to take out a subscription can do so by clicking through to the yearbook's journal page: http://yielaw.oxfordjournals.org/ Yearbook of International Environmental Law will benefit from a number of additional features made possible by online publication: Publish ahead of print - Articles will appear online throughout the year, granting subscribers immediate access to the latest developments in both HTML and PDF formats, without needing to wait for the print volume Email alerts - Anyone can sign up to receive Yearbook of International Environmental Law content alerts - both of the annual volume and of content published throughout the year Searchable archive - The entire archive back to 1996 will be made available to Yearbook of International Environmental Law subscribers The Yearbook of International Environmental Law has established itself as a vital source of information and analysis in an increasingly important legal field. The contributors for this volume are drawn from leading figures around the world who, together with the expert team of editors, have created the best source of information on world-wide events in this field. The article section contains high quality essays on topical subjects and the year-in-review section offers a round-up of legal developments in every part of the world. The third section of the Yearbook contains extenstive reviews of recently published books in the area.