Book excerpt: Climate change is a major problem, generating both risks and opportunities that will have a direct impact on the economy and the financial sector. In recent years, climate change has threatened both the survival of the financial system and economic development. The growing occurrence of extreme climate events combined with the imprudent nature of economic growth can cause unsustainable levels of harm to the financial sectors. On the other hand, it presents a range of new business challenges. In contrast to the most evident physical risks, companies are vulnerable to transformational risks that arise from the reaction of society to climate change, such as technological change, regulation and markets that can boost the cost of doing business, threats to the profitability of existing goods, or effects on the value of the asset. Climate change also offers new business opportunities, and it has made research in the context of a sustainable financial sector indispensable. The Handbook of Research on Climate Change and the Sustainable Financial Sector focuses on the impacts of climate change on various sectors of the world economy. This book covers how businesses can improve their sustainability, the impact of climate change on the financial sector, and specifically, the impacts on financial services, supply chains, and the socio-economic status of the world. Beyond focusing on the impacts to the financial industry itself, this book assesses how climate change in the financial sector affects the well-being of society in areas such as unemployment, economic recessions, decreases in consumer purchases, and more. This book is essential for stockbrokers, business managers, directors, fund managers, financial analysts, consultants and actuaries, institutional investors, policymakers, practitioners, researchers, academicians, and students interested in a comprehensive view of the impact of climate change on the financial sector.