PaperStone, the green countertop material made of recycled paper, is produced by a company called Klip Tech Composites, Inc., founded by Joel Klippert. Klippert has now started a second company, Klip BioTechnologies that has invented a second generation paper product called EcoTop. Like its predecessor, EcoTop is made from post-consumer recycled paper but it is mixed one-to-one with bamboo fiber, also a renewable resource. The wood/paper fibers are bound with a resin that is 100 percent water-based...