| http://www.w3.org/ns/prov#value | - d.???Heavy metals, such as mercury, do not travel to such altitudes if they are from local sources ??? the particles we get in samples here would be those that travel around the Earth on air currents,??? he said.In addition, because polluting behavior can mostly be ruled out in the population-scarce mountain area, the samples obtained from the station can additionally provide ???baseline??? inform
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