AI News, Salty snow could affect air pollution in the Arctic
- On 6. juni 2018
- By Read More
Salty snow could affect air pollution in the Arctic
The Arctic's wintertime ice hit a record low this year, and its air is warming, according to NASA.
James Donaldson, Karen Morenz and colleagues took a closer look at how salt and nitrate content in snow could affect the levels of nitrogen oxides in the air during sunny conditions.
They found that under simulated sunlight, about 40 to 90 percent more nitrogen dioxide (NO2) was reformed from the snow with low levels of salt at environmentally relevant concentrations than snow with no salt.
- On 24. september 2021
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