News and Events
Study Finds Sewer Leaks Responsible for Beach Closures
A study by SDSU researchers finds that the bacterial outbreaks in the San Diego River that force frequent local beach closures are caused primarily by leaks in aging sewer pipes, not by homeless encampments or failing septic tanks.
Read/Watch the full story on The San Diego Tribune and CBS8 News.
Banned Contaminants Still Threaten Endangered California Condors
SDSU and San Diego Zoo Wildlife Alliance researchers find high levels of toxic compounds in coastal condors and the marine mammals they consume. Blue Gold faculty, Eunha Hoh, was among the co-authors of the study.
Read the full story on the LA Times and SDSU NewsCenter.
Navigating the San Diego River’s Past and its Future
Once the lifeblood of the local Kumeyaay people, urbanization has transformed the San Diego River. SDSU researchers are helping to address the problems that ensued.
Read the full story on SDSU NewsCenter
From Bacteria to Archaea: Resource Recovery from Wastewater
Environmental engineering professor Christy Dykstra earns an NSF CAREER award to continue her research on bioelectrotechnical systems for energy recovery from wastewater
Read the full story on NewsCenter
Big Ideas for Reimagining Transboundary Water
Congratulations to the Reimagining Transboundary Water team led by Natalie Mladenov, the William E. Leonhard, Jr. Chair and director of the Water Innovation and Reuse Lab, and geography professor Trent Biggs, named as a finalist in the Big Ideas initiative.
Learn more about our Big Ideas Project Proposals.
NOAA Marine Debris Program Awards Funding
Congratulations to PI Hilary McMillan and co-PIs from the Blue Gold faculty: Trent Biggs, Alicia Kinoshita, Hassan Davani, Natalie Mladenov, and Megan Welsh for receiving funding from the NOAA Marine Debris Program. This project will conduct field, laboratory, and modeling studies to understand the sources and amounts of marine debris entering the San Diego River watershed. Read more about the award.
Watch the 10 news interview about the project
Looking to Keep Imperial Beach Above Water
Hassan Davani was recently featured on NBC San Diego to discuss the flooding issues in Imperial
Beach. Read the story/Watch the video.
Microplastic Pollution Report
The Ocean Science Trust (OST) and Ocean Protection Council (OPC) released their precautionary
framework and risk assessment for microplastic pollution in California. The report
will aid in assessing, addressing, and managing microplastics in our marine systems.
Blue Gold faculty, Dr. Eunha Hoh was a co-chair on the OPC Science Advisory Panel responsible for the report.
Download the report summary. | Download the full report.
NSF Grant Awarded
Congratulations to Hassan Davani, winner of a $500K NSF research grant for Collaborative Research: Sustainable Water Infrastructure for Adapting to Coastal Climate
COVID Research Study
Drs. Mladenov, Verbyla, and Sant have been funded by the San Diego River Conservancy and CSU COAST to evaluate the persistence of SARS-coronavirus-2 in natural waters.
Given that untreated wastewater can be introduced to coastal and riverine environments via sewer exfiltration, SSOs, illegal discharges, and ocean sewage outfalls, there is a need to better understand the persistence of SARS-CoV-2 in wastewater and surface water.
Their study seeks to quantify SARS-CoV-2 in wastewater and evaluate its persistence in the aquatic environment through spiking and degradation experiments combined with sample collection from waterways with known wastewater contamination.
Testing the Waters, Finding a Passion
Graduate student Jade Johnson received the prestigious Switzer Fellowship to pursue
safe and sustainable water systems, a commitment with an unexpectedly personal connection.
Read the full story on SDSU NewsCenter.
New Appointment and Grant News
Congratulations to Dr. Alicia Kinoshita for her appointment as the new SDSU Director of Undergraduate Research and Creative Activities. As part of the strategic initiative to foster student success, Dr. Kinoshita will support and advance critical undergraduate experiences such as the Student Research Symposium, Summer Undergraduate Research Experience, and the Associated Students Undergraduate Research Committee. She will also lead efforts to coordinate and expand a diverse program of undergraduate research and creative activities across the campus.
Dr. Kinoshita also was recently awarded a grant by the DOI Bureau of Land Management
for her project "Improving post-wildfire peak streamflow predictions for small watersheds
Volunteer Position with AGU
AGU’s Thriving Earth Exchange (TEX) team is seeking scientists to join an innovative community science effort focused on citizen science, watershed education and restoration of Chollas Creek.
They are looking for a scientist to work with Kristen Hurst (GrounWork-San Diego) to help determine what kinds of data should be collected to document and analyze the health of the Chollas stream ecosystem. The scientist will work with the community to develop easy-to-understand and use protocols for data collection and data sharing that can be used widely by upper-elementary students and their parents. Your expertise with sustainable water resource solutions is a good match for this project.
The scientist must be available to meet the community leaders to discuss the work
and tour parts of the neighborhood. All work is volunteer/pro-bono and usually entails 2-3 hours of work per week, on average. Read the full description of the project.
What’s Actually In the Tijuana River? SDSU Grad Students Want to Know
Dr. Kari Sant and graduate student, Alexandra Fox, were interviewed on NBC San Diego about their study of the water in the Tijuana River Estuary.
Watch the video/Read the story
Learn more about some of our projects in action.
- Stewards of the San Diego River, Dr. Natalie Mladenov, Dr. Alicia Kinoshita, Dr. Richard Gersberg, Dr. Trent Biggs, San Diego State University
- Degradation of oil from the Refugio oil spill, Dr. Natalie Mladenov, Kristen Snyder, and Dr. Eunha Hoh, San Diego State University
- Is San Diego an El Niño Ready City?, Dr. Alicia M. Kinoshita and Christina N. Stewart, San Diego State University
Imagine a Day Without Water
Most Americans take water for granted. They turn on the tap, and clean water flows out. They flush the toilet, and dirty water goes away. Most Americans hardly think twice about the infrastructure that brings water to their homes, and safely returns water to our environment – but they should. The reality is, our water infrastructure is aging and failing. While most Americans cannot imagine a day without water, there are many communities that have lived, and are living, without water because they don’t have access to safe and reliable water systems. October 10th is Imagine a Day Without Water.
Learn more about this event and how you can make a difference.