The Sunday Times’ tech correspondent Danny Fortson brings on Gregory Constantine, co-founder of Air Company, to talk about turning CO2 into fuel, booze and perfume (2:30), why they chose to do consumer products first (5:05), growing up in Australia (6:20), landing in New York (9:15), starting the company (12:00), its first product in 2019 (15:15), raising the first round of venture capital (20:40), shooting for fuel (21:40), their years couch-surfing (25:50), scaling up the technology (28:10), and the immigrant mindset (31:40).