at least 27 million vehicles are junked every year. Ever wondered what happens to them? Studies show that they spawn an environmental disaster that governments are finding difficult to handle. The European Union (eu ) has taken the lead in reversing this trend. From April 21, 2002, with the implementation of the end of life vehicles (elv) directive, recycling of old vehicles will be mandatory throughout Europe. The legislation was passed in 2000 by the European Union, despite stiff opposition from the automobile industry.
Recycling is not a new concept for this part of the world -- on an average 75 per cent vehicles are already being recycled. For example, in the uk, 75 per cent of the 1.5 million cars and 37 million tyres scrapped annually are recovered. Such recovery rates can be attributed to the work done by organisations like the Consortium for Automotive Recycling (Care) -- a collaboration of top vehicle manufacturers, importers and dismantlers of the uk. Care's main work focuses on disseminating and providing a database of detailed information about recyclable components and researching on advanced recycling methods.
However, such efforts are concentrated in just a few European countries. In places like France, 20 per cent vehicles are just abandoned. In Germany, due to high recycling cost to the last owner, the number of abandoned cars sharply rose in the early 1990s. Such factors have given rise to a quandary that is described as a "massive waste management problem." Moreover, currently used recycling practices are unsystematic and far from being ecofriendly. Discarded vehicles generate 8-9 million tonnes of waste every year. The space for landfills is running out and their cost is rising. This has led to both an economic and environmental dilemma.
As per the other provisions, beginning 2005, 85 per cent of a vehicle that is manufactured should be recoverable, reusable and recyclable. This would rise to 95 per cent by 2015. If these targets are achieved, the amount of recyclable waste disposed of in landfills is estimated to decrease from the current levels of 25 per cent to less than five per cent. To make this possible, manufacturers have to use appropriate raw materials. Along with this, use of raw materials like lead, mercury, cadmium and hexavalent chromium have been banned from July 2003. The requirements have to be integrated in the design and production of new cars. These goals could also be included in the European vehicle type-approval standards, whose only environmental criterion at present is emission levels.
In order to facilitate the dismantling, recovery and recycling of elv s, the manufacturers have to provide authorised treatment facilities and equip them with requisite information, especially pertaining to hazardous materials. They can either do so on their own or can collaborate with a recycling company. Furthermore, every country has to ensure that the recycling market is open to all, especially to small and medium-sized enterprises. Besides this, all recycling units have to get an environmental clearance for their set-up.
The industry had tried hard to shift the onus on the consumers -- it wanted the European Parliament to introduce a system being followed in The Netherlands, whereby a levy is imposed on the purchase of new cars to cushion the recycling costs. But the European Parliament rejected this proposal.
Ironically, the recycling industry is also up in arms against the directive. "'De-pollution' would be very costly," said Jean Burnod of cff Recycling, a France-based recycling company. Already, the recycling industry is facing numerous problems. The major one is increase in the use of non-recyclable raw materials such as plastics. Greater complexity in vehicle designs and stringent environmental regulations are some others. For instance, Germany has categorised automotive shredder residue (asr) as a hazardous waste that qualifies for a higher landfill tax. Even France and the uk have brought forward legislation that make dumping of asr in landfills more expensive.
The directive is just a step forward in such directions. Meeting environmental norms as mandated by it would mean extra financial burden for the recyclers. They also fear that manufacturers would have the last word about their market's price mechanism and entry of numerous new units may mean tough competition.
The antagonism among the manufacturers and the recyclers is further confounded by the fact that the ratio of cost division is still uncertain. "In most countries, no decision has been taken," says Tony Bird of SimsMetal, an uk -based scrap supplier.
The directive has also been criticised by a few experts who are weary that mandatory recycling might become the means for legitimising new car production rather than restricting their numbers. According to them, recycling can only be an interim measure.
A variant of this approach has been adopted by Volkaswagen in Germany. The company has linked up with a recycling company called Preussag Recycling GmbH to establish its recycling network. Similarly, automobile manufacturers Renault and psa have concluded agreements with cff, the largest French shredder company, to establish a recycling network in France.
To make their recycling operations economically viable, the vehicle manufacturers have even collaborated with each other. The Mercedes-Renault deal, announced in 1995, is a good example. Essentially, the two companies have agreed to open their 'domestic' recycling infrastructure for one another's cars. Even fiat , Renault, bmw and Rover have entered into a similar type of agreement.
The Taiwanese government has recently implemented the waste motor vehicles recycle and disposal regulations that hold manufacturers responsible for the discarded vehicles. The Foundation of Recycle, Reuse and Recovery, which was established to facilitate the implementation process, has set up an extensive recycling system in collaboration with the local recyclers.
In Japan, where at least five million cars are scrapped annually and 800,000 tonnes of non-recyclable waste is generated from them, the manufacturers have been asked to increase the percentage of recyclable raw materials from 75 per cent to 85 per cent by 2002. This would increase to 95 per cent by 2015. The Japanese government is even urging automakers to develop raw materials that are 90 per cent recyclable.