U.S. MRF Worker Injury Rate Hit 5.8 Per 100 Workers in 2024 — 2.5x the Private Industry Average — with 9 Fatalities in 2023

Workers at Material Recovery Facilities (MRFs) in the United States experienced a nonfatal injury and illness rate of 5.8 per 100 full-time equivalent workers in 2024, up sharply from 4.4 in 2022 and 3.2 in 2021. This rate is 2.5x the overall private industry average of 2.3. MRF sorting line workers face exposure to needles, broken glass, chemical residues, biological waste, and increasingly lithium-ion batteries — all of which enter single-stream recycling due to consumer contamination. Nine MRF workers died on the job in 2023, up from five in 2022, making waste collection and recycling the fourth deadliest occupation in the United States. Why it matters: Single-stream recycling convenience for consumers means all recyclables (and contaminants) are mixed together in one bin, so MRF sorting lines must handle an unpredictable and hazardous mix of materials — including needles, diapers, batteries, chemicals, and food waste, so workers suffer injuries at 2.5x the private sector average despite earning median wages of $17-19/hour, so MRFs face chronic labor shortages as workers leave for safer jobs at similar pay (Amazon warehouses, food service), so facilities cannot fully staff sorting lines, leading to lower-quality sorted output, higher contamination in bales, and lower commodity prices — creating a downward economic spiral for the entire recycling system. The structural root cause is that single-stream recycling was designed to maximize consumer participation (one bin, no sorting) but externalized the sorting burden and contamination hazard onto MRF workers, automated optical and robotic sorting technology exists but requires $5-15 million per facility to retrofit, and the recycling industry's thin margins (commodity-dependent revenue) cannot fund these capital investments without municipal subsidies or EPR funding that rarely materializes.