Scrap recycling is one of the least popular in the United States even though most metals can be recycled and there are even some that have a high market value. The recycling of scrap metal is very important since by reusing metals we mitigate the exploitation of minerals, which are a limited resource, and their extraction generates a significant amount of greenhouse gasses.

Most of the waste can be left in the local recycling centers and received payment for it, in this way we avoid this waste ends up in landfills, where it would take hundreds of years to degrade.

Some of the metals that can be sold at recycling centers are copper (which is the best-valued metal on the market), aluminum, brass, lead, iron, and bronze. You can find these materials in all kinds of household waste such as; wires, pipes, kitchen sinks, food cans, soda cans, window frames, door locks, chandeliers and hinges, old jewelry, children’s toys, lamps, and tools.

Although almost most of the metals are recycled, some cannot be reused or that recycling centers do not receive, such as those used for paint or toxic products, some pipes, clothes hangers, and metal scraps, so it’s always best to check directly with your local recycling center.

The waste that can be recycled has different destinations depending on the material in question. The waste that we deposit in the recyclable container is taken by dedicated recycling trucks to the Materials Recovery Facility (MRF). In these recycling centers, the waste is separated and later packed in bundles.

The waste that is not received by the recycling centers, such as plastic bags, electronic devices, or clothing (which vary in each locality and each recycling center) must be taken directly by the consumers to specific collection points so that these can be recycled.

Once separated and packaged, the recyclable materials are sent to recycling plants or processing factories that turn the waste into new products.

Recyclable waste that is not separated in the recycling container or is not taken to collection points, ends up in landfills, where, depending on its material, it can take hundreds of years to degrade or even never do so.

In the United States, only 10% of recyclable waste reaches the transformation stage, and most of it is destined for sale abroad.

Not all the containers we consume are recyclable, even those that may seem so, that is why sometimes the local recycling center does not accept all the waste we carry. For example, while plastic bottles are the most widely recycled plastic products, not all bottles are made from the same plastic and their acceptance varies depending on the capabilities of each local recycling center.

In addition, the recycling services can reject your waste for recycling because it is dirty or contaminated since this means that it can no longer be recycled. Another reason facilities may reject materials is because of their shape, since some objects can damage the machinery, such as hooks. Other items that you cannot deposit in the recycling centers are:

• Syringes
• Bowling balls
• Aerosol cans that are not empty
• Plastic bags
• Batteries
• Diapers
• Electronics
• Ceramics

Electronic waste, also known as e-waste, is all parts of electronic devices or broken devices, such as household appliances, televisions, electric stoves, air conditioners, microwaves, radios, computers, mobile phones, batteries, hard drives, motherboards, circuits, monitors, etc., that we discard.

Most e-waste contains a series of highly polluting materials, including heavy metals such as mercury, lead, cadmium, lead, chromium, arsenic or antimony, which not only harm the environment, but are also highly dangerous for human health.

The best way to dispose of electronic waste is by recycling. Electronic waste contains precious metals including gold, silver, copper, platinum, and palladium, as well as significant amounts of iron, aluminum, and plastics, which can be recycled. Giving away electronic devices that are no longer needed is always the best option, but if it is a product that cannot be repaired, it is important to deposit it at a local recycling center that accepts electronic waste. Recycling centers reclaim many of the materials from which these products are made, including plastics, glass, metal, and aluminum that can be recovered and reused in new electronics.

In the United States, there are 633 material recycling centers. In these local recycling centers, the waste we generate is stored, and that has the capacity to be recycled so that other people or companies can take advantage of it. Waste that is not recycled takes many years to decompose, which pollutes and harms the health of humans and the earth.

In this sense, recycling centers are very important in the fight against environmental pollution, since they can clean, classify and pack a total of 100,000 tons of waste per day. However, the recycling centers cannot do all the work, the waste must have a correct treatment from the consumer, who must separate and clean the waste so that it can be classified correctly in the center and later sent to factories for transformation or processors.