Even if the plastic is biodegraded after a single use, all of those costs are lost so it is much more important to design plastic parts for multiple reuse or perpetual lives. The other side argues that keeping plastic out of a dump or the sea is the sole benefit of interest. Companies moving towards "zero landfill" plants include Subaru, Xerox and Anheuser-Busch. This movement continues to grow among the youth around the world under the organization Zero Waste Youth, which originated in Brazil and has spread to Argentina, Puerto Rico, Mexico, the United States, and Russia. The organization multiplies with local volunteer ambassadors who lead zero waste gatherings and events to spread the zero waste message. Examples of zero waste Milk can be shipped in many forms. One of the traditional forms was reusable returnable glass milk bottles, often home delivered by a milkman. While some of this continues, other options have recently been more common: one-way gable-top paperboard cartons, one-way aseptic cartons, one-way recyclable glass bottles, one-way milk bags, and others. Each system claims some advantages and also has possible disadvantages. From the zero-waste standpoint, the reuse of bottles is beneficial because the material usage per trip can be less than other systems. The primary input (or resource) is silica-sand, which is formed into glass and then into a bottle. The bottle is filled with milk and distributed to the consumer. A reverse logistics system returns the bottles for cleaning, inspection, sanitization, and reuse. Eventually, the heavy-duty bottle would not be suited for further use and would be recycled. Waste and landfill usage would be minimized. The material waste is primarily the wash water, detergent, transportation, heat, bottle caps, etc. While true zero waste is never achieved, a life cycle assessment can be used to calculate the waste at each phase of each cycle. Online shopping orders are often placed in an outer box to contain multiple items for easier transport and tracking. This creates waste for every order, especially when there is only a single item. In response, some products are now designed not to require an outer box for safe shipping, a feature known as ships in own container. Recycling and composting It is important to distinguish recycling from Zero Waste. The most common practice of recycling is simply that of placing bottles, cans, paper, and packaging into curbside recycling bins. The modern version of recycling