Aluminum recycling is a positive impact that provides many benefits. As one of an obvious fact, to refine new aluminum uses more energy than the process of aluminum recycling. Aluminum recycling process used all the aluminum which already refined, so it could get rid of the need for energy-intensive and highly-polluting to refine new aluminum. As the use of aluminum has grown, aluminum recycling is recognized as a leader in materials recovery. Nowadays aluminum is the most commonly recycled post-consumer metal in the world so that it is the main reason why aluminum recycling is kind of important process. To be clear in aluminum recycling, there are some factors in different aspects which can show the importance of aluminum recycling as the following.
· Conservation According to the International Aluminum Institute, there is only 5 percent of energy used in aluminum recycling and discharge about 5 percent of greenhouse gases that refining new aluminum does. As the result, aluminum pieces become very attractive for manufacturers because of high energy savings from using recycled aluminum.
· Permanence Aluminum can be recycled without the limit on the number of times because recycled aluminum is the same product with identical quality as new refined one. Accordingly, this is quite important because the world’s supply for aluminum can be decreasing.
· Value Recycled aluminum is a valuable commodity because of the high cost of making or buying a new aluminum. Moreover, aluminum recycling is also valuable to people in its process as each household can earn money from pieces of aluminum as most recycling centers surely accept those used aluminum products.
· Landfill According to the U.S. Aluminum Association, there are more than 100 million aluminum cans are thrown away in the U.S. every single day. Those large amounts of aluminum trash can be kept out of landfills by aluminum recycling.
