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Air pollution reduced the productivity of Chinese researchers, study finds SECONDARY_TEXT

Research Today · no page hash: the reader saw a rendering, not the bytes · created seq 16532

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Excerpt	Finding
A Nature Human Behaviour study found that each 1 μg/m³ increase in annual PM2.5 exposure reduced Chinese scholars’ publication output by about 0.23%, with st...	verbatim — the passage is on the page, character for character