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![Big Sur experienced some of the most substantial cliff retreat rates observed by Scripps researchers](/sites/default/files/styles/200px/public/2022-08/800-istock-1096740592.jpg?itok=cf8Kj0k7)
New High-Resolution Study on California Coastal Cliff Erosion Released
Website presents details on state’s continually changing coastline
![Mauna Loa Observatory, Hawaii. Photo: NOAA](/sites/default/files/styles/200px/public/2022-06/cropped-800-2000600p587ednmain10490mlo_600.jpg?itok=jEdgwJh0)
Atmospheric Carbon Dioxide Levels Reach New High
Peak monthly average of 421 parts per million is 50 percent greater than pre-industrial levels
![Researchers with Adam Young carrying a LIDAR drone on the beach.](/sites/default/files/styles/200px/public/2022-05/siocomm_a_mc_erikjepsen_lidar-drone_2020_26dsc_5296.jpg?itok=w55vug3t)
As California Cliffs Erode, UC San Diego Team Works to Track and Understand these Changes
Advanced imaging and geotechnical technology powering understanding of our coastline and its hazards
![scientist studying beaker](/sites/default/files/styles/200px/public/2022-05/final_toxin-2.png?itok=1iPFnMGZ)
Deciphering the Biosynthetic Gene Cluster for Potent Freshwater Toxin
Scientific discovery enables future monitoring of harmful toxin
![Dante Capone headshot](/sites/default/files/styles/200px/public/2022-05/dante_capone-2.png?itok=sTNLDio2)
Scripps Student Spotlight: Dante Capone
PhD student researches how California wildfires affect coastal marine plankton
![Istock photo of smoggy Los Angeles](/sites/default/files/styles/200px/public/2022-04/sanford-la-smog-538188948.jpg?itok=TfrEmHST)
New Evidence Suggests California’s Environmental Policies Preferentially Protect Whites
Systemic racism could explain why minorities are exposed to more pollution throughout the state
![Geisel library at sunset](/sites/default/files/styles/200px/public/2022-03/unnamed-7.png?itok=2nvjA1Wc)
UC San Diego Receives $7.35 Million in Federal Community Project Funding
Federal funding will aid ocean dumpsite and cliff erosion research, and improve telehealth offerings
![Damage to Oroville Dam spillway, Feb. 27, 2017. Photo: Dale Kolke/Calif. DWR](/sites/default/files/styles/200px/public/2022-03/800-v3a-DK_oro_spillway_damage-4639_02_27_2017.jpg?itok=0GFVXM8m)
Climate Change Identified as Contributor to Oroville Dam Spillway Incident
Case study of weather triggering the 2017 crisis points to how atmospheric rivers are impacted by global warming
![Satellite imagery of the Tonga-Hunga Ha’apai volcano in the South Pacific Ocean on January 15, 2022. (CSU/CIRA and JAXA/JMA)](/sites/default/files/styles/200px/public/2022-02/800-tonga-volcano-343_0120sat.jpg?itok=Rg5lkos_)
Tonga Tsunami a Reminder of Need for Better Global Detection Network
International effort to deploy new technology could greatly improve warning systems
![Photo: Rawpixel/iStockPhoto](/sites/default/files/styles/200px/public/2022-02/800-Dimitrova-iStock-926062370_0.jpg?itok=T-PFbPgQ)
Variable Precipitation Linked to Rising Infectious Disease among Young Children Worldwide
Global database analysis spotlights higher risk in low-to-middle-income nations
![San Francisco skyline during October 2020 wildfire](/sites/default/files/styles/200px/public/2022-01/800-SanFran-Wildfire-iStock-1277818076.jpg?itok=e-JKqjCj)
Exposure to Wildfire Smoke Increased Number of Bay Area COVID Deaths
Review of 2020 health data suggests wildfires made COVID victims more vulnerable
![U.S. Air Force Reserves "Hurricane Hunters" fly atmospheric rivers](/sites/default/files/styles/200px/public/2022-01/Atmospheric%20Rivers_Hurricane%20Hunters_800x500.jpg?itok=29KY7fvo)
Atmospheric River Storm Observations over Pacific Ocean to Expand This Winter
Filling data gaps will improve precipitation forecasts for western states
![Outfall from San Antonio de los Buenos sewage treatment plant at Punta Banderas, Mexico](/sites/default/files/styles/200px/public/2022-01/Falk-Sewage-Border.jpg?itok=E1iDGeGq)
U.S.-Mexico Border Wastewater Transport Model Suggests Solutions to Reduce Coastal Contamination
Researchers model a variety of border sewage treatment scenarios, finding the best solution that provides greatest safety to the health of beachgoers
![mask floating in ocean](/sites/default/files/styles/200px/public/2021-11/IMG_Nov42021at111831AM.jpg?itok=m9NgT0iU)
New Study Pinpoints Likely Path of COVID-Related Plastic Waste in the Ocean
Researchers use a new model to project where the surge of mismanaged medical waste will end up—including beaches, seabeds, and the Arctic Ocean
![The La Palma eruption plume. Photo by James Day.](/sites/default/files/styles/200px/public/2021-11/la_palma_800.jpg?itok=bGINiJnT)
On the ground at the La Palma eruption
Scripps geologist James Day writes about returning to the volcanic island where he did research for his PhD
![Ellen Browning Scripps Memorial Pier](/sites/default/files/styles/200px/public/2021-10/pier-01.jpg?itok=cNy8POJJ)
UC San Diego Works to Mitigate Possible Oil Impacts from Spill off Huntington Beach
Mitigation measures under way at Scripps Institution of Oceanography and Birch Aquarium to protect marine organisms while oceanographers assist in wind and current forecasts
![High-Frequency Acoustic Recording Package (HARP) on the deck of R/V Pelican](/sites/default/files/styles/200px/public/2021-10/800-OurInstrument_0.jpg?itok=8XpcMVwY)
Dodging Hurricane Ida While Listening to a Changing Gulf
Supercharged storms, marine mammal movements have human influence as a common cause
![Photo: Stockmagen/iStockPhoto](/sites/default/files/styles/200px/public/2021-10/McElroy-Tarik-Sasha-heat-births.jpg?itok=0oxj4-V3)
First Link between Stillbirths, Birth Complications and Excessive Heat in Lower-income Countries
Researchers call for improvements in early-warning systems
![](/sites/default/files/styles/200px/public/2021-09/IMG_Sep22021at10852PM.jpg?itok=DLCs_la5)
Scripps Receives $2.5 Million to Lead New Coastal Cliff Research
Scientists hope to get better understanding of cliff failures, could lay groundwork for future alert system
![A wave glider in the ocean](/sites/default/files/styles/200px/public/2021-09/glider-01.jpg?itok=YX90tQ3k)
NOAA Awards More Than $7 million for California Ocean Observing
Southern California Coastal Ocean Observing System at Scripps Oceanography among nationwide research groups awarded
![Natalie Grayson portrait](/sites/default/files/styles/200px/public/2021-09/D75_6058_v2_800x500.jpg?itok=MOWzQdf-)
Scripps Student Spotlight: Natalie Grayson
A PhD student researches how pollutants including DDT affect marine microorganisms
![Prado Dam overview](/sites/default/files/styles/200px/public/2021-08/IMG_Aug232021at24611PM.jpg?itok=_wcHERTV)
Water Supply Reliability Expected to Improve at Southern California’s Prado Dam
New trial for using advanced weather forecasts to retain more water proves successful
![Researchers use Remotely Operated Vehicle SuBastian to collect sediment push cores and collect video footage, data that will assess how this stretch of deep sea is responding to DDT.](/sites/default/files/styles/200px/public/2021-08/800-FK210726-Dive450-SubastianTakesCoreSampleFromPotentialDDTBarrel-20210803.jpg?itok=c2ia06Xq)
Scientists Explore Mineral-Rich Seafloor, DDT Dump Sites; Discover Methane Seep, Whale Fall
Exploratory dives off California coast in waste dumping grounds and areas of potential mining will advance understanding of human impacts on deep-sea ecosystem
![Deployment of phased array Doppler sonar (PADS) unit](/sites/default/files/styles/200px/public/2021-08/800-IMG_1658.jpg?itok=gJ52ZmLu)
Researchers Observe Potential Impacts of Seafloor Mining
Team uses field data to create a model to show behavior of sediment plumes
![Africa's Sahel region has endured devastating droughts in the past half-century. Photo: IAEA](/sites/default/files/styles/200px/public/2021-07/Sahel-drought.jpg?itok=UC_Nk2oJ)
Simulation Points Out Possibilities and Pitfalls of Regional Geoengineering Schemes
Model demonstrates that ending drought in one African region reduces rainfall in another
Pagination
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