Contact: Tim Bertram
University of California - San Diego
Caption: Instruments to sample the air and measure turbulence are deployed off the pier at Scripps Institution of Oceanography in La Jolla, Calif.
Credit: Michelle Kim
Usage Restrictions: For use in news stories reporting these findings. For other uses, please contact email@example.com
Related news release: The surface of the sea is a sink for nitrogen oxides at night