Sustainability was the buzz word in the packaging industry during 2006. The idea of sustainability is gaining momentum, and if your customer has not bought the subject up already, they likely will in the future. Sustainability awareness was rolled-out to the general public in 2005 when BP asked in their television advertising, “What is the size of your carbon footprint?” Environmentalists have been questioning the impact businesses and consumers are having on greenhouse gases, and the impact t...