Sustainability is selling, and some of fashion's biggest brands say they've gone green. But the latest investigation by Marketplace has found they're not going far enough. We expose the problem with polyester, and the fashion industry's reliance on fossil fuel derived synthetics. We reveal why some of your clothing is far from the sustainable solution you've been sold on. First broadcast: October 27, 2023.

From the Curio.ca streaming audio-visual collection.