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U Alberta study shows for the first time that sunlight causes chemical reactions in road dust; singlet oxygen

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— In the study, the team study, investigated the photochemical production of 1 O 2 by size-fractionated road dust collected in Edmonton, Alberta and compared the reactivity of this substrate to that of Arizona test dust, Niger sand, and Cape Verde dust. Cote, Stephanie R. Schneider, Ming Lyu, Sherry Gao, Lin Gan, Adam J.

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U Florida team using fungi to extract cobalt and lithium from waste batteries

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It is unclear how many electronic products are recycled. Most likely, many head to a landfill to slowly break down in the environment or go to an incinerator to be burned, generating potentially toxic air emissions. are using three strains of fungi: Aspergillus niger , Penicillium simplicissimum and Penicillium chrysogenum.

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