Innovative Soil Solutions | C4E Presents #039

Dilip Gersappe explores the engineering of climate resilience into nature's original building material: soil. Host Heather Lynch and Gersappe, a professor in the  Department of Material Science and Chemical Engineering at Stony Brook University, discussing innovative methods of soil fortification using biopolymers. Traditional soil improvement techniques, such as compaction and the addition of cement, are compared against the emerging method of biopolymer integration, which offers advantages such as biodegradation and enhanced plant root growth. Learn more with:“The Effect of Biopolymer Pore Fluids on Soil Properties Using Molecular Dynamics Simulations”, by Shoumik Saha shoumik, Dilip Gersappe, and Sherif L. Abdelaziz“Modeling frost heave in silty soils”, by Varghese Babu and Dilip Gersappe“Interplay of Surface Energy and Rheology in Biopolymer Soil Enhancement”, by Dilip Gersappe et al.Skip ahead to the chapter that interests you:00:24 Introduction to Soil 01:08 Challenges with Traditional Soil03:24 Innovative Solutions: Biopolymers in Soil05:43 Understanding Soil and Plant Interactions10:24 Applications and Future Research19:29 Understanding Soil Stability with Biopolymers20:26 Field Applications and Experimentation20:52 Potential Risks and Concerns22:20 Biopolymers in Civil Engineering22:52 Degradation and Environmental Impact25:42 Interdisciplinary Collaboration and Future Directions27:33 Modeling and Predicting Biopolymer Effects29:55 Commercial Applications and Practical StepsTell a friend and share a link to this episode.You can find all our episodes at www.stonybrook.edu/c4e or wherever you stream audio.Sign up for our newsletter: https://www.stonybrook.edu/commcms/c4e/newsletters.phpFor all things Stony Brook on social media: https://gosbu.co/m/socialC4E Presents is a production of Stony Brook’s Collaborative for the Earth.Host: Heather LynchEditor: J.D. AllenProgram Manager: Jennifer Gilday