Posts Tagged ‘atmosphere’

Seminar: “How can particles with a mass fraction of a few parts per billion have such huge health and climate effects?” by Neil Donahue

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Seminar: “How can particles with a mass fraction of a few parts per billion have such huge health and climate effects?” by Neil Donahue Particles concentrate molecules and allow them to have outsized effects once they are large enough to scatter light, activate clouds, and deliver toxicants to the lung. The story of their size and composition is however nuanced and complex.