Vegetable oil-based inks in the ducts of litho printer Seacourt. 4 min minutes Pulp 22Stories The green printer Gareth Ward looks at what it takes to be a genuinely sustainable printer People & PaperPrintingSustainability Vegetable oil-based inks in the ducts of litho printer Seacourt. Truly environmentally conscious printers will generate little or no waste and will make sure that any waste is reused or recycled. Register Get full access Go