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Critical Analysis of Literature on Landfill Gas Collection Efficiency
This comprehensive report reviews 22 global studies on landfill gas (LFG) collection efficiency (CE), analyzing data from 92 landfills to inform U.S. emissions modeling. Findings…
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Repair Strategies for Waste Transfer Station Concrete Overlays
The premature deterioration of concrete overlays in waste transfer stations is very common. Recently, a guideline and specification for the concrete material design for these…
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Novel Methods for The Recycling and Upcycling of Reclaimed Mixed Stream Polyesters
Polyethylene terephthalate (PET), commonly known as bottle plastic, is widely used in the food and beverage industry. Even though PET is the most collected type…
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Economic and Environmental Comparison of Emerging Plastic Waste Management Technologies
The most recent Environmental Protection Agency (EPA) report on the materials generation and management in the United States shows that plastic waste generation is approximately…
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Developing High-Yield and Resilient Anaerobic Co-Digestion of Alternative Wastes
This project explored the anaerobic co-digestion of food waste with two different co-substrates, thickened waste activated sludge (in the wet system) and decomposing municipal solid…
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Non-Recyclable Plastics to Pavements
The affordability, durability, and ease of processing of plastics makes this material an appealing and almost unavoidable choice for diverse applications. These advantages increased the…
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Recovering high-value acids from anaerobic co-digestion of municipal solid and grease interceptor waste using an electrically-driven separation process
Executive summary Re-engineering the anaerobic co-digestion (co-AD) of organic-rich, municipal solid waste (MSW) to yield high-value chemical products could improve the economics of organic waste…
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Emissions from Landfill Renewable Natural Gas Plants in the Central USA
Onsite, direct measurements, downwind tracer flux, and other test method (OTM) measurements were made at 9 renewable natural gas (RNG) plants located in the central…
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Municipal Food Waste Collection Reduces Food Waste in Landfill and Promotes Positive Behavioral Spillovers
In the US, nearly one third of food intended for consumption is wasted each year. The majority of this food waste ends up in landfills,…
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2024 EREF Report Economic Data and Impact for the Waste and Recycling Industry – 2021
The waste and recycling industry, classified under NAICS code 562, is critical for environmental protection and acts as the lynchpin to the circular economy. These…
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