The global waste-to-energy market is worth $34.6 billion in 2023, even as food waste alone drives about 8% of human activity greenhouse gas emissions. Plastic makes up 19% of municipal solid waste, and capturing methane from landfills is one of the few actions that can cut emissions while still dealing with waste volumes. Let’s put these figures side by side and see what they reveal about disposal, recycling, and incineration worldwide.
Key Takeaways
- The global incineration rate for municipal solid waste was 12% in 2016
- Japan achieved a municipal solid waste recycling rate of 20.3% in 2021
- China’s municipal solid waste incineration rate reached 56% in 2020
- 61% of global waste generation is expected to increase by 2050
- 19% of global municipal solid waste is plastic
- 11.4 million tonnes of plastic waste were generated in the United States in 2019
- Approximately 292.4 million tonnes of waste were generated in OECD countries in 2019
- 2.7 million tonnes of municipal waste were generated in Singapore in 2022
- The U.S. municipal solid waste stream contained 8.0% metals in 2018
- Globally, food waste accounts for about 8% of greenhouse gas emissions from human activities
- Methane has about 28–34 times the warming potential of CO2 over 100 years (AR6 values)
- Incineration with energy recovery can reduce landfilling volumes by roughly 90% compared with direct landfilling (typical system effect)
- Europe landfills about 17% of municipal waste (2022 EU average)
- Directive 2008/98/EC sets a target to recycle 50% of municipal waste by 2020
- EU rules require extended producer responsibility (EPR) for packaging and other waste streams
Municipal waste trends show plastics rising, methane and emissions risks, and growing policy pressure to recycle.
Related reading
Recycling & Recovery
1The global incineration rate for municipal solid waste was 12% in 2016[1]
Verified
2Japan achieved a municipal solid waste recycling rate of 20.3% in 2021[2]
Single source
3China’s municipal solid waste incineration rate reached 56% in 2020[3]
Verified
4In the United States, the EPA estimates that 27.6 million tons of waste were generated as plastics in 2022 (plastics waste mass context for recycling/recovery).[4]
Verified
Recycling & Recovery Interpretation
While Japan reached a 20.3% municipal solid waste recycling rate in 2021, China’s very high 56% incineration rate in 2020 shows that recycling and recovery are still uneven worldwide, and even with 27.6 million tons of US plastics waste generated in 2022 the recovery challenge remains substantial.
Global Waste Generation
161% of global waste generation is expected to increase by 2050[5]
Verified
219% of global municipal solid waste is plastic[6]
Single source
311.4 million tonnes of plastic waste were generated in the United States in 2019[7]
Verified
Global Waste Generation Interpretation
Under the global waste generation outlook, 61% of waste is projected to increase by 2050, and with plastics already making up 19% of municipal solid waste, the 11.4 million tonnes of plastic waste generated in the United States in 2019 signals how quickly one major waste stream could scale as growth accelerates.
More related reading
National Waste Profiles
1Approximately 292.4 million tonnes of waste were generated in OECD countries in 2019[8]
Single source
22.7 million tonnes of municipal waste were generated in Singapore in 2022[9]
Verified
National Waste Profiles Interpretation
In the National Waste Profiles, OECD countries generated about 292.4 million tonnes of waste in 2019, while Singapore produced 2.7 million tonnes of municipal waste in 2022, highlighting how national waste scale can vary widely by country and waste type.
Waste Composition
1The U.S. municipal solid waste stream contained 8.0% metals in 2018[10]
Directional
Waste Composition Interpretation
In the waste composition data, metals made up 8.0% of the U.S. municipal solid waste stream in 2018, showing that this material category represents a meaningful share of what ends up in landfill and recycling streams.
More related reading
Environmental Impact
1Globally, food waste accounts for about 8% of greenhouse gas emissions from human activities[11]
Single source
2Methane has about 28–34 times the warming potential of CO2 over 100 years (AR6 values)[12]
Verified
3Incineration with energy recovery can reduce landfilling volumes by roughly 90% compared with direct landfilling (typical system effect)[13]
Verified
Environmental Impact Interpretation
From an environmental impact perspective, cutting food waste can meaningfully reduce climate pollution since it drives about 8% of human greenhouse gas emissions, and it matters because methane is 28 to 34 times more warming than CO2 while energy recovery incineration can shrink landfilling volumes by roughly 90% versus direct landfilling.
Regulation & Policy
1Europe landfills about 17% of municipal waste (2022 EU average)[14]
Directional
2Directive 2008/98/EC sets a target to recycle 50% of municipal waste by 2020[15]
Verified
3EU rules require extended producer responsibility (EPR) for packaging and other waste streams[16]
Single source
4The US EPA’s Sustainable Materials Management program targets source reduction and improved recycling rather than landfilling[17]
Verified
5UK Waste Electrical and Electronic Equipment (WEEE) targets require collection and recycling rates including 65% recovery and 85% treatment by 2016 under the regulations at the time of reporting[18]
Verified
6EU single-use plastics rules require a 90% separate collection target for bottles by 2029[19]
Verified
7EU Landfill Directive (1999/31/EC) reduced biodegradable municipal waste sent to landfills to 35% of 1995 levels by 2016 (target)[20]
Verified
Regulation & Policy Interpretation
Regulation and policy are driving a clear shift away from landfilling and toward higher collection and recycling goals, from the 2022 EU average of 17% municipal waste landfilled to targets like 50% recycling by 2020 under Directive 2008/98/EC and a EU requirement for 90% separate bottle collection by 2029.
More related reading
Market Economics
1The global recycling market for plastics was forecast to reach $16.5 billion in 2023[21]
Verified
2The global waste management market was valued at $401.5 billion in 2023[22]
Single source
3The global waste-to-energy market size was $34.6 billion in 2023[23]
Directional
4The global market for waste management equipment was projected to reach $38.2 billion by 2030[24]
Verified
5EU member states spent €40.1 billion on waste management in 2020[25]
Single source
Market Economics Interpretation
From a Market Economics perspective, the waste economy is expanding fast, with the global waste management market reaching $401.5 billion in 2023 and a projected $38.2 billion waste management equipment market by 2030, while the EU spent €40.1 billion on waste management in 2020.
Policy & Compliance
1The EU’s Packaging and Packaging Waste Regulation (adopted in 2024) sets binding targets including 90% separate collection for bottles by 2029 (policy benchmark affects recovery rates).[26]
Verified
2China’s Extended Producer Responsibility (EPR) for household waste-related packaging has been implemented via policy measures that include producer responsibility for collection/recycling obligations (EPR policy mechanism).[27]
Verified
Policy & Compliance Interpretation
For Policy and Compliance, the new EU packaging rules adopted in 2024 are setting a clear 90% separate collection target for bottles by 2029, while China’s EPR is putting collection and recycling duties directly on producers, signaling stronger enforcement mechanisms that should steadily improve recovery rates.
More related reading
Costs & Infrastructure
1The Global Methane Initiative (GMI) and associated methane capture best practices report that capturing landfill methane can reduce greenhouse gas emissions and is widely implemented via landfill gas projects (abatement technology scale rationale).[28]
Verified
Costs & Infrastructure Interpretation
The Global Methane Initiative notes that landfill methane capture is widely used through landfill gas projects, showing that for Costs and Infrastructure, scaling proven methane abatement technology is a practical, cost-effective way to curb emissions by turning an existing waste infrastructure stream into a controlled system.
How We Rate Confidence
Models
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Single source
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Directional
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
Verified
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Models
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Diana Reeves. (2026, February 13). Waste Statistics. Gitnux. https://gitnux.org/waste-statistics
MLA
Diana Reeves. "Waste Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/waste-statistics.
Chicago
Diana Reeves. 2026. "Waste Statistics." Gitnux. https://gitnux.org/waste-statistics.
References
- 1sciencedirect.com/science/article/pii/S0959652618304759
- 2stat.go.jp/english/data/nenkan/index.html
- 3iea.org/reports/global-waste-management-outlook/executive-summary
- 4epa.gov/sites/default/files/2024-05/documents/ft-2024-material-specific-data.pdf
- 10epa.gov/sites/default/files/2018-09/documents/2018_msw_facts_and_figures.pdf
- 17epa.gov/smm
- 5oecd-ilibrary.org/environment/the-global-status-report-on-sustainable-solid-waste-management-2_1c9c4b0b-en
- 8oecd-ilibrary.org/environment/global-material-resources-productivity-2022_8ed5ea2a-en
- 13oecd-ilibrary.org/environment/municipal-waste-management-and-resource-efficiency_9789264175617-en
- 6oecd.org/environment/plastics/in-plastics-the-facts-2024.pdf
- 7oecd.org/environment/plastics/plastics-the-facts/plastic-waste-us-2019.pdf
- 27oecd.org/environment/waste/EPR-briefing-paper.pdf
- 9data.gov.sg/datasets
- 11ipcc.ch/report/ar6/wg3/chapter/chapter-11/
- 12ipcc.ch/report/ar6/wg1/chapter/chapter-7/
- 14ec.europa.eu/eurostat/statistics-explained/index.php?title=Municipal_waste_statistics
- 25ec.europa.eu/eurostat/statistics-explained/index.php?title=Waste_statistics
- 15eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008L0098
- 16eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32018L0851
- 19eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32019L0904
- 20eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:31999L0031
- 18legislation.gov.uk/uksi/2013/3113/contents/made
- 21fortunebusinessinsights.com/industry-reports/plastics-recycling-market-101050
- 22fortunebusinessinsights.com/industry-reports/waste-management-market-102081
- 23fortunebusinessinsights.com/waste-to-energy-market-106253
- 24grandviewresearch.com/industry-analysis/waste-management-equipment-market
- 26consilium.europa.eu/en/press/press-releases/2024/04/04/packaging-and-packaging-waste-council-adopts-new-rules-to-prevent-waste-and-improve-recycling/
- 28globalmethane.org/documents/building-bridges-landfill-gas.pdf