Automobiles are one of the most highly recycled consumer products in the world. All vehicles contain parts and materials – particularly iron, steel and aluminum – that can be recovered at the end of their useful lives. In North America, about 95 percent of vehicles that go out of registration are processed by a dismantler or scrap metal recycling facility, with 82 to 84 percent of the vehicle by weight recovered for reuse, remanufacturing or recycling.
In theory, end-of-life vehicles are nearly 100 percent recoverable. In practice, however, the cost in energy and labor to recover the final fractions often exceeds the value of the materials, and recent, independently reviewed environmental studies suggest that such efforts also offer no value to the environment. Ford focuses on achieving the highest economically viable and environmentally sound recovery percentage through a number of means, including selection of materials, labeling and providing information to dismantlers on materials and methods for treatment.
In the EU, automakers are required by EU Directive 2000/53/EC to ensure a cost-free take-back of vehicles (that they put on the market) at the end of their lives. This directive also requires that end-of-life vehicles (ELVs) are treated in an environmentally responsible manner. Since 2002, Ford has been at the forefront of providing return networks in the EU member states that have established regulations. Ford now has ELV take-back and recycling networks for Ford brand vehicles in 16 EU markets and participates in collective ELV recycling systems in another 10. For example, Ford was the first major manufacturer in the UK to put in place a comprehensive plan that met the European Commission's ELV directive. By working with Cartakeback.com, Ltd., we now have a network of more than 150 facilities providing unrivalled convenience to the last owner for the professional take-back, receipt and treatment of end-of-life vehicles. That network successfully achieved an 85 percent recycling and recovery achievement for all vehicles processed during 2007.
In May 2007, Ford became one of the first European automakers to be certified in compliance with ELV requirements by demonstrating to external authorities that the Ford processes properly manage the reusability, recyclability and recoverability aspects of vehicles. In 2008, the Ford Fiesta, Focus, Focus Convertible, C-MAX and Kuga were certified as reaching a recyclability of 85 percent and a recoverability of 95 percent.
Ford has also participated in research into alternative treatments for end-of-life vehicles. Most of the plastic, foam and other non-metal vehicle materials end up being shredded. Most of this "auto shredder residue," or ASR, ends up going to landfill. We have been working to assess the environmental impacts of burning ASR for energy. Together with other European automotive manufacturers, we sponsored a fully ISO 14040-compliant life-cycle assessment that showed that – from a purely environmental point of view – using recycling ASR for energy recovery is as beneficial as recycling it. However, we are also working on technologies that will facilitate the recycling of shredder residue materials. For example, working with Argonne National Laboratory through USCAR's Vehicle Recycling Partnership, we have developed a technology for recovering end-of-life vehicle materials from shredder residue. This partnership moved auto shredder residue recovery closer to commercialization.
In Europe, we have helped to pioneer a technology that turns used tires into rubber granules which, when mixed with asphalt, form a tough, flexible road surface. A road was constructed on Ford's Dagenham estate using this recycled material, and the new material is being carefully evaluated for possible use on roads throughout Europe.