This academic book critically examines the concept of sustainable futures and its interdependence with the policy framework of Green New Deals. We emphasize the inherent link between the two concepts by highlighting how Green New Deals can pave the way for a sustainable and just future in key areas such as environmental policy, economic development, and social equity. Taking a multidisciplinary approach, the book draws on insights from fields such as environmental studies, sustainable development, political ecology, and climate policy to explore the intricacies of these interconnections. The revised description underscores the importance of understanding the Green New Deal's historical and political contexts, as well as its implications for sustainable futures. The book delves into the theoretical perspectives that shape our comprehension of sustainable futures, the diverse strategies employed by countries and regions in implementing Green New Deals, the role of technological innovation and social movements in fostering sustainable transitions, and the political dynamics surrounding the Green New Deal.  Through an analysis of the Green New Deal's role in sustainable development, climate policy, and environmental justice, the book provides a necessary and timely contribution to ongoing debates. The chapters offer detailed explorations of the interrelationships between these key areas, emphasizing how the Green New Deal can serve as a transformative policy framework for achieving sustainable and equitable futures.  "Sustainable Futures and Green New Deals" is intended for scholars, policymakers, activists, and students interested in understanding the complex and interconnected issues surrounding sustainable development, climate policy, and environmental justice.