TransLink study shows copper kills almost all bacteria on high-touch surfaces

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Phase 1 of the pilot, which was fully funded by mining firm Teck Resources, began last November and continued for five weeks on surfaces of two buses and two SkyTrain cars. 

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A second phase will begin in the coming months using a larger sample to verify the results, testing copper over a longer period on more transit vehicles, and focusing tests on the most effective products identified from Phase 1.

TransLink interim CEO Gigi Chen-Kuo says they are excited to find out more about the impact of copper on viruses such as the ones that cause COVID-19.

“This research could help us, other transit agencies, and anyone with surfaces in shared public spaces keep high-touch areas as clean as possible,” she says in the statement.

The project stems from a partnership between TransLink, Teck, Vancouver Coastal Health, the University of British Columbia and the VGH & UBC Hospital Foundation. 

Teck funded the initial phase as part of its Copper & Health program and the company will also support Phase 2.

This report by The Canadian Press was first published March 4, 2021.

The Canadian Press