Swiss textile manufacturer Schoeller is introducing ProEearth, a collection of biodegradable polyester fabrics. The new line, made from Bluesign-approved fabrics with biodegradable polyester, is part of its Schoeller FTC line, a joint venture between Schoeller Textil AG and the Taiwanese Formosa Taffeta Co. It will bow at Première Vision Paris this week and will then…