News archives

Octocoral gene cluster

Study Unlocks Soft Corals’ Biomedical Potential

Researchers uncover the genetic blueprint for coral chemicals with anti-cancer and anti-inflammatory properties

Hadley Menk Headshot

Scripps Student Spotlight: Hadley Menk

MAS Climate Science and Policy student researches how thermal remote sensing tools can detect wastewater pollution

UNOC logo for 2025

Ocean Science Leaders, Advocates to Push for Action at UN Event

Scripps Oceanography will seek to make ocean protection a larger part of global climate action

A largemouth bass in a lake

Freshwater Fish in U.S. Carry Introduced Human-Infecting Parasites

Fish species frequently caught and eaten by people were found carrying large numbers of invasive parasitic worms

Some beaches in Southern San Diego were closed for nearly three years due to pollution. (cr: Greg Bulla / iStock)

Pollution From the Tijuana River Affects Air Quality in San Diego

A new study finds pollutants from the river are transmitted to the ocean and air

Pacific bluefin tuna sashimi. Photo: iStockPhoto/karinsasaki

Engineered Bacterium Could Shield People from Mercury Toxicity

Researchers load common probiotic species with gene sequences from mercury-resistant microbes found in mines

Dust rises over Owens Lake, Calif. Photo: Brian Russell/Great Basin Unified Air Pollution Control District

Report Details the Widespread Impacts of Dust on California

From inhalable toxic chemicals to diminished agricultural yield, dust plays a surprisingly large role in state economy

Argo float in the water

NOAA Collaboration Provides Backbone for Global Environmental Intelligence

Support helps protect monitoring programs, weather forecasting, and technology development essential for public safety

Seawater samples collected as January 2025 fires in Los Angeles raged.

Marine Ecosystem Survey Encounters a New Variable: Falling Ash from Los Angeles Fires

CalCOFI cruise documents ash deposits as far as 100 miles offshore

Woolsey Fire

Unhoused People Are Highly Vulnerable to Wildfire Smoke

Findings highlight the need for targeted interventions

Ocean Pavilion design

The Ocean Pavilion Returns to International Climate Conference for a Third Year

Leading science institutions and partners will make the case for greater inclusion of the ocean at COP29

Domoic acid producing Pseudo-nitzschia diatom in seawater sample. Image:  G. Jason Smith / Moss Landing Marine Labs. Satellite image shows increasing chlorophyll concentration at California coast. Image: Mati Kahru

Scientists Discover Molecular Predictors of Toxic Algal Blooms

Genes that act as warning beacon for dangerous neurotoxin identified

Jeffrey Gordon headshot

Scripps Oceanography Selects Microbiome Researcher Jeffrey I. Gordon as 2024 Nierenberg Prize Recipient

The public is invited to attend Jeffrey I. Gordon’s free presentation at the Great Hall at UC San Diego on Oct. 11

dead fish in lake granary

Largest Protein Yet Discovered Builds Algal Toxins

The findings could enhance monitoring efforts for harmful algal blooms, and unlock potential for new medicines or materials

Technician runs an assay of the guanitoxin test material. Photo: Diagnostic Technology

Patent Filed for Novel Method to Detect Toxin in Fresh Water

Test kits now available to identify lethal neurotoxin-producing cyanobacteria

CTD instrument on a ship

Study Illuminates Previously Unknown Ocean Mercury Pathway

Team describes source of the heavy metal that poses a danger to human health

A Scientist’s Life: Clarissa Anderson

Biological oceanographer predicts ocean hazards and creates a more informed public

sea urchins

UC San Diego Receives $7.35 million for Scripps Center for Oceans and Human Health

Center will focus on advancing science of marine contaminants, nutrients and seafood security in a changing climate

Katalin Karikó in the lab

Nierenberg Prize Awarded to Biochemist Katalin Karikó for Pioneering Research on COVID-19 Vaccines

The public is invited to attend Nobel Prize winner Katalin Karikó’s free lecture at Scripps Institution of Oceanography on March 25

Fire bears down on Los Angeles. Photo: ekash/istockphoto

Extreme Heat, Wildfires Combine to Disproportionately Harm Less Affluent and Communities of Color

California ZIP code-scale survey exposes need for rethinking of public policy, say researchers

Green-tinged image of a barrel-shaped object sitting on end on ocean floor.

Second Seafloor Survey of Dumpsite off Coast of Southern California Completed

Researchers mapped 135 square miles, found high volume of discarded military munitions

Flooding in Sunamganj in the Sylhet Division of northeastern Bangladesh in June 2022.

Three Decades of Data In Bangladesh Show Elevated Risk of Infant Mortality In Flood-Prone Areas

The findings reveal the long term public health burden of environmental hazards that are predicted to worsen under climate change

Press Conference in Imperial Beach

UC San Diego’s Scripps Oceanography Awarded Funding to Develop Pathogen Forecast Model

Model aims to predict presence of harmful pathogens in Tijuana River Valley and Imperial Beach

Smog over Los Angeles neighborhoods

Fighting Climate Change Isn’t an Automatic Win for Environmental Justice

Some simulated pathways for reducing emissions in the U.S. maintained or exacerbated existing racial inequities

ALERTCalifornia Launches to Provide Essential Tools to Understand and Adapt to Natural Disasters

UC San Diego’s ALERTCalifornia public safety program leverages novel technology and cutting-edge research to understand the causes, behavior and aftereffects of wildfires and other natural disasters in the Golden State

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