A rogue geoengineering startup sparks worry

A few weeks ago, TIME Magazine staff writer Alejandro de la Garza found himself on the floor of a hotel room in Nevada with two guys trying to cook sulfur dioxide out of a tin can. Luke Iseman and Andrew Song are the co-founders of Make Sunsets, a startup claiming to be implementing solar geoengineering by launching weather balloons filled with SO2 into the stratosphere. Their first experimental launch in the Mexican state of Baja resulted in a swift regulatory response from the Mexican government. But when they ran another test launch a few weeks ago just outside of Reno, Nevada, Luke invited Alejandro to meet them. This week, we speak with Alejandro about his TIME profile of the risky startup. Plus, we talk with geoengineering experts, Dr. Holly Buck and Dr. Kevin Surprise. “Any single person you talk to in solar geoengineering research, whether they're bullish or against it, they all think that what makes Sunsets doing is a bad idea,” explains Alejandro. Make Sunsets represents a turning point for the field of geoengineering, when rogue actors are pushing it from academic debate into the real world. Is the company’s recent balloon launch an act of performance art – or an open door to an uncontrolled climate experiment? Click here for a full transcript Come watch a live episode of The Carbon Copy! Canary Media and Post Script Media are hosting a live event at Greentown Labs in Somerville, Ma. on April 6. record a live episode of The Carbon Copy with some very special guests. Get your tickets today. The Carbon Copy is supported by FischTank PR, a public relations, strategic messaging, and social media agency dedicated to elevating the work of climate and clean energy companies. Learn more about FischTank’s approach to cleantech and their services: fischtankpr.com. The Carbon Copy is supported by Scale Microgrids, the distributed energy company dedicated to transforming the way modern energy infrastructure is designed, constructed, and financed. Distributed generation can be complex. Scale makes it easy. Learn more: scalemicrogrids.com.