Which type of waste comprises the majority of non-hazardous waste generated in the United States each year?

The majority of non-hazardous waste generated in the United States each year is classified as municipal solid waste. This type of waste includes everyday items discarded by the public, such as food scraps, paper, plastics, and other household materials. Municipal solid waste reflects the consumption patterns of the general population, encompassing not only individual households but also commercial entities and institutions within urban and suburban areas.

Agricultural waste tends to be significant, but it does not surpass the volume generated by municipal solid waste, given the wide variety of items discarded in urban settings. Manufacturing waste is also substantial, particularly in industrial sectors, but much of it can be recycled or repurposed, which impacts its prevalence in overall waste statistics. Mining waste generates a large amount of material, but much of it is not classified as non-hazardous and also typically accumulates in different regions away from population centers.

In conclusion, municipal solid waste is the leading source of non-hazardous waste in the U.S., driven largely by the lifestyle and consumption habits of individuals and communities.