Consumers are increasingly looking for ways to "go green" and reduce their environmental impact. To help meet this demand, Rexam Prescription Products has become the first packaging company to develop and market a liquid prescription oval made with 100 percent post-consumer recycled PET resin.

PTI Packaging Systems offers innovative solutions for packaging liquid medications, nutraceuticals and supplements in unique stick pack formats.

Cardinal Health's warehouses are operated like fortresses. In addition to thousands of square feet of space dedicated to the packaging and shipping of routine pharmaceuticals, they contain two areas where the most-valuable drugs are safeguarded.

The process of making toilet paper is complicated. Used copy machine paper, newspaper or magazines are put into a pulp machine that combines them with water and chemicals to make liquid slurry. Then the pulp goes through bleaching, dehydration, compression, drying, texturing and packaging.