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Tag Archives: contamination

Contamination in one region’s commercial stream is 14%

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Researchers collected and sorted through more than 38,000 pounds of mixed recyclables from 173 sample loads. | Rubens Alarcon/Shutterstock

Researchers have quantified contamination in the business recycling stream in the Portland, Ore. metropolitan area, providing data that can be used to make operational or outreach decisions.

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Software brings waste audit results into real time

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Technology developer Zabble is working with the University of California, San Francisco to reduce waste and increase diversion. | David Tran Photo/Shutterstock

A data collection and analytics platform is helping a California university improve its landfill diversion. In recent weeks, the platform has also helped combat the spread of COVID-19.

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West Coast study: Recycling zeal doesn’t erase contamination

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California cities of 50,000 residents or more are seeing inbound contamination rates between 8% and 46%, with an average of 20%. | Oksana Shturo/Shutterstock

According to a study from The Recycling Partnership, large and mid-sized cities in California see an average contamination rate of around 20%, a finding that underscores the complications of aligning enthusiastic residents with local-program realities.

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Experts offer insight on contamination, glass and more

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A panel on stage at the 2018 Resource Recycling Conference.

A panel of experts discusses contamination during a plenary session at the 2018 Resource Recycling Conference.

Industry stakeholders from around the nation convened in St. Louis last week for the 2018 Resource Recycling Conference, where the hottest topics in materials recovery received attention over two days of educational sessions.

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ISRI show offers fresh insight on range of issues

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(left to right) ISRI Chair Mark Lewon of Utah Metal Works, Mike Peters of Genesee & Wyoming Railroad, and Bill Sullivan of the American Trucking Association

The sessions at last week’s ISRI2018 Convention & Exposition in Las Vegas covered the latest on China, fiber recovery, contamination and more, with speakers providing a number of perspectives on recycling’s future.

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