This podcast episode explores the topic of direct air capture technology and its potential role in achieving net zero ambitions. The guests discuss the challenges and drivers of scaling the technology, the process of capturing and storing CO2, and the distinction between direct air capture and carbon capture and storage (CCS). They also highlight the importance of renewable energy and technological advancements in the future of direct air capture. The section concludes with discussions on the types of companies involved in direct air capture, the challenges of crossing the "valley of death" to achieve profitability, and the need to scale the technology and reduce costs. Overall, this episode offers a detailed understanding of direct air capture technology and its significance in addressing climate change.