Identifying 5 expensive and downright impractical geoengineering ideas designed to curb global warming: [5:30] 2 direct carbon capture projects (one of which plans to drill more oil) [8:30] A gigantic umbrella in space? [10:00] Adding iron to the ocean in hopes of spurring algae blooms [13:00] Sending sulfur dioxide into the atmosphere in weather balloons, oh my Resources mentioned: This show is listener-supported. Thank you for supporting! Join our (free!) community here. Find your tribe. Sustainable Minimalists are on Facebook, Instagram + Youtube. Say hello! [email protected]. Our Sponsors: * Thank you to Equilibria! Use code SUSTAINABLE for 15% off sitewide: http://www.myeq.com * Thank you to LifeStraw! https://lifestraw.com/ * Thank you to My Life In A Book! Use code SUSTAINABLE at checkout for 10% off. https://www.mylifeinabook.com Support this podcast at — https://redcircle.com/sustainable-minimalists/exclusive-content Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy