02 Aug 2024 --- TotalEnergies Corbion is one of the world’s biggest producers of polylactic acid (PLA), a bio-based polymer with contested environmental benefits. The company claims its Luminy PLA material brand, which is developed from sugarcane, has a 75% lower footprint than conventional plastics. But the sector is facing myriad challenges. PLA is used for various applications, including flexible packaging and nonwovens to durable goods and 3D printing. TotalEnergies Corbion is working with stakeholders, including Novolex, PepsiCo, Sansu and Danone. We speak to Thomas Philipon, CEO of TotalEnergies Corbion, about the company’s R&D, business expansion, PLA’s human and environmental health impacts, geopolitical affairs and other issues.