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.

Sanitary landfills are designated sites for the disposal of garbage or other types of solid waste. Large holes are built at these sites into which garbage is buried. Until a few years ago, landfills were a major source of pollution due to the contact of toxic waste with the environment, but today they are designed to prevent waste from reaching and contaminating groundwater.

Sanitary landfills are built with a layering system that isolates debris from air and water, which is vital to preventing pollution. The garbage is compacted in cells to make the most of the available space, for which heavy machinery such as excavators and compaction equipment is used. Some of the polluting byproducts of garbage generation, such as methane, are captured and used to generate electricity. However, landfills continue to represent an important source of pollution, since when they reach their maximum capacity, the land on which they are built will take thousand of years to recover.

Waste transfer stations or material recycling facilities are sites where recyclable materials and waste are collected. At the stations, the waste is classified and separated to later be transferred to another area or facility for recycling, demolition, or landfill. The waste transfer stations are not just another stop for our garbage, here a fundamental process is carried out to reduce pollution by waste.

Waste transfer stations reduce waste going to landfills, preventing much hazardous chemical pollution remains from ending up in landfills, plus the transfer of waste from local collection trucks to larger vehicles, such as a train or ship, reduces significantly the cost of transportation and the environmental impact of transporting garbage.

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.

Most of the local recycling centers work on a standard schedule according to their location and have a page on the internet, where you can check, what days they do not operate, what hours they serve, their address, and everything you need to know about your local recycling center.