Environmental stewardship is important to R&D Systems and its employees. R&D Systems is ISO 14001:2015 Certified and as part of this we are continuously reviewing our sustainability practices and "green" options. First and foremost, the energy expended to ship back the styrofoam box is more detrimental to the environment than having the facility re-use or recycle it. Our stance is to encourage our customers to implement a recycling program locally. At R&D Systems we have chosen to reduce the use of styrofoam as much as possible by: doing extensive stability testing in order to determine which products can be shipped with minimal packaging at ambient temperatures, converting the use of non-recyclable packaging materials to recyclable plastics, cardboard, or biodegradable materials, and continuing to investigate alternatives to dry ice shipments, the use of re-usable containers, and gel packs that allow for smaller styrofoam containers. Employees were key to initiating a recycling program at our facilities. Internally, we recycle paper, plastic, cardboard, aluminum, and glass.