Over the past 200 years human beings have had a love affair with tin cans. Not only have we been obsessed with protecting our food, but our efforts to find just the right way to preserve that quart of peaches or bushel of corn has lead to the development of steel and tin manufacturing in the food industry. No longer relying on breakable glass bottles or toxic lead solder, modern-day food processing utilizes state-of-the art manufacturing techniques to package and preserve food for a longer shelf life.

HOW COMMON ARE TIN CANS?

The Can Manufacturer's Institute claims that tin cans are used for over 1,500 food items worldwide. This is a fairly impressive number when one considers how much food is consumed every month in the United States alone: the U.S. Census Bureau reports that $389 million dollars worth of food stuffs in the retail and food services industry was sold during April of 2011. This is a lot of food, and much of it is packaged in cans. And while tin cans are also handy, they are also a resource that can be easily recycled.

TIN AND STEEL CAN ADVANTAGES

Tin and steel can products are up to 100% recyclable if disposed of correctly.They are the most tamper-resistant form of food storage currently in use.In 2017, a majority of steel cans used at least 28% recycled metal.Recycling tin and steel cans can save people nearly $3 billion in energy costs every year.

TIN AND STEEL CAN DISADVANTAGES

Steel and tin are non-renewable resources. Once mined and manufactured, they cannot replenish themselves. Because of this, it becomes the responsibility of the consumer to ensure their tin cans are recycled and repurposed. 34% of tin cans are thrown away rather than recycled.Unless the empties are properly disposed of and added to the closed-loop recycling process, raw steel and tin resources could eventually run dry.