Could we produce useful chemicals while lowering the amount of CO2 in the atmosphere? In this month's episode, we are interviewing Prof. Victor Mougel from ETH Zurich to answer this and many more questions. We talk about the basics of CO2 reduction, the different approaches and their advantages and challenges. Furthermore, we are talking about the encryption of information in DNA, a new synthesis strategy to develop more efficient pharmaceuticals, and a new high throughput methodology for drug discovery.