News


Dr. Kim Prather won a 2015 Haagen-Smit Clean Air Award from the California Air Resources Board

posted May 20, 2016, 12:03 PM by Chris Lee

Considered the “Nobel Prize” in air quality achievement, the Haagen-Smit Clean Air Awards are given annually to individuals who have made significant lifetime contributions toward improving air quality and climate change science, technology and policy, furthering the protection of public health.

Congratulations Dr. Kim Prather!!

link to news release: http://www.arb.ca.gov/newsrel/newsrelease.php?id=818

Metabolomic Studies on Single Cells with ATOFMS

posted Oct 7, 2015, 5:05 PM by Hashim Al-Mashat   [ updated Oct 8, 2015, 1:25 PM by Camille Sultana ]

Metabolomic Studies on Single Cells with ATOFMS

 As with many types of particle chemistry studies, the population average may not necessarily represent changes in the diversity of the population.


Pollutant Transport in the Coastal Zone (and in AIR!) in Imperial Beach

posted Sep 29, 2015, 4:06 PM by CAICE UCSD   [ updated Oct 8, 2015, 1:00 PM by Camille Sultana ]

Researchers at Scripps Institution of Oceanography and the Jacobs School of Engineering have teamed up to study pollutant transport in the coastal zone of the Southern California Bight.  Their laboratory is Imperial Beach, a neighborhood south of San Diego and north of the US-Mexico Border, near the outlet of the Tijuana River.  The Prather Group is sampling air, looking for the fluorescent signature of the (harmless) bright red dye that has been deliberately deposited in the ocean, to mimic a major contaminant plume.  Since the dye is in the coastal surf zone, sea spray aerosol particles produced by the breaking waves can loft some of this material in the atmosphere.  Our group is looking to understand the extent of the "pollutant" transport in the atmosphere by sampling aerosols on the beach, and some locations downwind.

A link to the story can be found here: http://scripps.ucsd.edu/news/international-project-tracks-beach-pollution-dynamics

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