Paper and paperboard products made up the largest percentage of all the materials in MSW, at 23.1 percent of total generation. The increase from 2017 to 2018 is mainly the result of EPA’s inclusion of additional wasted food management pathways. Per capita MSW generation increased from 4.5 pounds per person per day in 2017 to 4.9 pounds per person per day in 2018. Municipal Solid Waste Management: 1960-2018 *MSW generation rose considerably from 2017 to 2018 mainly because EPA enhanced its food measurement methodology to more fully account for all the ways wasted food is managed throughout the food system. This is an increase from the 268.7 million tons generated in 2017 and the 208.3 million tons in 1990. The total generation of MSW in 2018 was 292.4 million tons, which was approximately 23.7 million tons more than the amount generated in 2017. The hierarchy places emphasis on reducing, reusing, and recycling as key to sustainable materials management. The hierarchy ranks the various management strategies from most to least environmentally preferred. It also includes environmentally sound waste management through combustion with energy recovery and conversion, as well as landfilling practices that meet current standards or newly emerging waste conversion technologies.ĮPA developed the non-hazardous materials and waste management hierarchy in recognition that no single waste management approach is suitable for managing all materials and waste streams in all circumstances. This includes the source reduction of wastes before they enter the waste stream and the recovery of generated waste for recycling, composting or other methods. Management of MSW continues to be a high priority for state and local governments. In addition, nearly 35 million tons of MSW (11.8 percent) were combusted with energy recovery and more than 146 million tons of MSW (50 percent) were landfilled. For more information on food management, check out Food: Material-Specific Data. Other food management includes the following management pathways: animal feed, bio-based materials/biochemical processing, co-digestion/anaerobic digestion, donation, land application and sewer/wastewater treatment. An additional 17.7 million tons of food were managed by other methods. Together, almost 94 million tons of MSW were recycled and composted, equivalent to a 32.1 percent recycling and composting rate. Of the MSW generated, approximately 69 million tons were recycled and 25 million tons were composted. short tons, unless specified) or 4.9 pounds per person per day. The total generation of municipal solid waste (MSW) in 2018 was 292.4 million tons (U.S. These Facts and Figures are current through calendar year 2018. The Agency uses this information to measure the success of materials management programs across the country and to characterize the national waste stream. Recycling, Composting and Other Food Management Trends Specific to 2015-2018ĮPA began collecting and reporting data on the generation and disposition of waste in the United States more than 35 years ago.
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