Introduction

Hardware to save a planet explores the technical innovations that are giving us hope in the fight against climate change. Each episode focuses on a specific climate challenge and explores an emerging physical technology solution with the person bringing it into reality. Today we're going to be talking about direct air capture or DAC, which is a process of blowing CO2 out of ambient air. We're lucky enough today to be sitting down with Noah McQueen, co-founder and head of research at Heirloom Carbon.