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International study finds air pollution leads to millions of hospital visits for asthma attacks worldwide

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—Dr Johan Kuylenstierna, co-author and Policy Director of the Stockholm Environment Institute (SEI). The research team said that one way to reduce pollutants quickly would be to target emissions from cars, especially in big cities. Anenberg, Daven K. Henze, Veronica Tinney, Patrick L. Kinney, William Raich, Neal Fann, Chris S.

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Satellite method provides insight into ozone-NOx-VOCs sensitivity for different locations

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Quantitative use of this indicator ratio is subject to three major uncertainties: (1) the split between NO x -limited and NO x -saturated conditions may shift in space and time, (2) the ratio of the vertically integrated column may not represent the near-surface environment, and (3) satellite products contain errors.

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