Many people are unaware of how metal recycling benefits the world. Environmentalists have made the public aware of deforestation, but scrap metal recycling has not received the same amount of attention.
Scrap metal recycling is having a positive impact on New York City. Instead of mining new materials, many manufacturers are using obsolete automobiles for parts. Every year, steel mills recycle millions of pounds of metal.
Steel Mills and New York City Streets
Throughout the eighties, steel mills were working hard to recycle metal from abandoned vehicles. Recently, records from the NYC Department of Sanitation have proven the effort put forth in collecting vehicles before they became an eyesore to the public. Photographs from the late eighties show a glimpse of the abandoned cars that cluttered NYC streets. Recycling abandoned automobiles has also lowered the crime rate. Before scrap metal became a valuable resource, car abandonment and stealing electronic equipment were major problems in NYC. Now, steel mills realize a broken car can still be valuable.
Improving the Local and Global Economy
On a global scale, recycling scrap metal is a billion dollar industry. Metal recycling has a secondary industry that employs millions of people. Besides recycling metal, workers are needed to locate and transport the scrap materials. Metal recycling requires specialized training, and most jobs in the industry pay hefty salaries.
Global Benefits of Metal Recycling
In the past, many industries faced a metal shortage. Scrap metal recycling has transformed the global economy. The trend of recycling metal saves natural resources. The industries created due to recycling have saved governments trillions of dollars. Recycling metal reduces carbon dioxide emissions. It also lowers toxicity in the water supply. Instead of depleting the earth’s natural resources, junk cars are transformed into valuable products. Globally, metal recycling benefits many people. It reduces the number of people injured in ore mines and improves air quality. Metal rusting in landfills poses a health hazard. The chemicals emitted from vehicles contaminate water. In many countries, millions of people have noticed a decrease in respiratory illnesses.
At the start of the new millennium, the Department of Sanitation proved there was a major reduction in the amount of cars towed from NYC streets. Before scrap metal was seen as a valuable resource, more than four hundred cars a day were abandoned in NYC. New Developments in technology have improved the recycling process. The process can now be completed in a shorter amount of time using less resources. The production process uses a minimal amount of energy. A magnet generator reduces the amount of bulky machinery previously needed to recycle metal. Improvements in technology have made the recycling process safer for sanitation workers.