The quarterly review for tomorrow focuses on sustainability and the need for collective action, bolder leadership, and smarter technologies. The review highlights the importance of addressing environmental and social challenges that require systemic changes that cannot be achieved by individual companies or countries alone. Capgemini has set a goal to become a net zero business by 2030 and believes that conversations between businesses, government, non-profits, and academia are crucial to addressing these challenges. The first edition of the "Conversations for Tomorrow" journal features leaders and experts on the major strategic imperatives shaping the future of business and society.