Solid Waste Management

In the United States, the Environmental Protection Agency (EPA) defines solid waste as "any discarded material that is not liquid or gaseous." This includes, but is not limited to, items such as plastics, metals, glass, textiles, electronics, and food.

According to the EPA, solid waste management is "the set of activities that aim to protect the environment and human health by providing for the collection, transport, treatment, and disposal of solid waste."

There are a number of ways to manage solid waste, and the most effective approach depends on the type and amount of waste generated, as well as local conditions and resources. Some common methods of solid waste management include recycling, incineration, and landfill disposal.

Recycling is perhaps the most well-known method of solid waste management. Recycling involves collecting and sorting materials that can be used to make new products. Common recyclable materials include paper, glass, metal, and plastic.

Incineration is another common method of solid waste management. Incineration involves burning waste to generate heat or electricity. This process reduces the volume of waste, but it can also release harmful pollutants into the air.

Landfill disposal is the most common method of solid waste management in the United States. Landfills are specially-designed facilities where waste is buried under the ground. Landfills are regulated to ensure that they do not pose a risk to human health or the environment.

There are a number of ways to learn more about solid waste management. The EPA offers a variety of resources on the topic, including publications, fact sheets, and case studies. Local solid waste management agencies may also offer educational programs and resources.