News from Kraton regarding a sustainability-related certification drew the most reader interest last week ( Kraton Announces ISCC Plus Certification for the Manufacture of Renewable Styrenic Block Copolymers ): "Kraton Corp. recently announced that the company has received the International Sustainability and Carbon Certification (ISCC) PLUS certification to produce ISCC Plus Certified renewable styrenic block copolymers (SBCs) at its facility in Berre, France. ISCC PLUS certification is a globally recognized system that provides traceability of recycled and renewable-based materials across the supply chain and verifies that companies meet social and environmental standards.