It is important for our physical products to have a reasonable environmental footprint. We print on recyclable paper with soy-based inks. We do use a thin plastic to protect our products while on our distributors shelves, and are looking for a non-oil-based plastic to replace the current product. For external packaging we use bubble-wrap and cardboard boxes. The bubble-wrap is also unfortunately an oil-based plastic, and with most plastics are non-biodegradable.