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TOAR shows present-day global ozone distribution and trends relevant to health; public database

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People living in parts of southern Europe, South Korea and southern Japan and China also experienced more than 15 days a year of ozone levels above 70 ppb. Statistical analysis was carried out on the data, in order to calculate peak and high ozone levels and to interpret trends and changes in the data. Source: University of Leicester.

Ozone 255
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Study measures the effect of regional change in clouds caused by ships’ emissions; masking GHG warming

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The result implies that globally, cloud changes caused by particles from all forms of industrial pollution block 1 Watt of solar energy per square meter of Earth’s surface, masking almost a third of the present-day warming from greenhouse gases. —co-author Hannah Director, a UW doctoral student in statistics. C, or 1.8 ?F,

Emissions 223
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Study finds rising temperatures increase risk of unhealthy ozone levels absent sharp cuts in precursors

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Preliminary global mean CO 2 concentrations in February 2014 were 398.06 The RCPs were chosen to represent a broad range of climate outcomes, based on a literature review. To examine the impacts of climate change on ozone pollution, NCAR scientist Gabriele Pfister and her colleagues looked at two scenarios. The RCP 8.5

Ozone 199