News archives

Big Sur experienced some of the most substantial cliff retreat rates observed by Scripps researchers

New High-Resolution Study on California Coastal Cliff Erosion Released

Website presents details on state’s continually changing coastline

Post-atmospheric river flooding in Sacramento, 2019. Caldor Fire, 2021

More Evidence that California Weather Is Trending toward Extremes

Patterns associated with wildfires increasing in frequency, those linked to “normal” rainfall decreasing

Palmyra coral reef

Central Pacific Coral Reef Shows Remarkable Recovery Despite Two Warm-Water Events

Study shows value of looking at long-term trends in face of climate change

Ocean Observing, Island Nation Collaboration Top Agenda for Scripps at UN Ocean Conference

Event beginning June 26 will address crisis facing global oceans

Mauna Loa Observatory, Hawaii. Photo: NOAA

Atmospheric Carbon Dioxide Levels Reach New High

Peak monthly average of 421 parts per million is 50 percent greater than pre-industrial levels

Gas flaring

Time to Broaden Strategy to Avert Catastrophic Climate Change

New study shows that only with a dual assault on carbon dioxide and other largely neglected climate pollutants will it be possible to keep the 1.5°C guardrail in sight and stay below 2°C

Scripps Oceanography graduate student Benni Birner, who led a study confirming that the amount of helium in the atmosphere is rising. Photo: Erik Jepsen/UC San Diego

Confirmed: Atmospheric Helium Levels Are Rising

A by-product released by use of fossil fuels has been increasing since 1974

Chloe Gustafson and mountaineer Meghan Seifert installing a magnetotelluric station in Antarctica. Photo: Kerry Key, Columbia University.

Groundwater Discovered in Sediments Buried Deep Under Antarctic Ice

Study proves value of electromagnetic techniques in a new polar environment

Currents off the west coasts of North and Central America

Scripps Oceanography-Led Study Predicts Climate Change Accelerates Ocean Currents

Warming is making surface currents shallower and faster

School of fish over a coral bed underwater

Ambitious New Environmental Challenge Aims to Rewild 40 Globally Significant Island Ecosystems from Ridge to Reef by 2030

Island Conservation, Re:wild, Scripps Institution of Oceanography at UC San Diego, the Government of Panama, and the Government of Palau Launch 2030 Island-Ocean Connection Challenge at Our Ocean Conference with $50 Million Secured

Istock photo of smoggy Los Angeles

New Evidence Suggests California’s Environmental Policies Preferentially Protect Whites

Systemic racism could explain why minorities are exposed to more pollution throughout the state

Damage to Oroville Dam spillway, Feb. 27, 2017. Photo: Dale Kolke/Calif. DWR

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

Photo: Rawpixel/iStockPhoto

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

Exposure to Wildfire Smoke Increased Number of Bay Area COVID Deaths

Review of 2020 health data suggests wildfires made COVID victims more vulnerable

San Diego Mayor Todd Gloria (right) meets with UC San Diego students at COP26

Amid Letdowns that Couldn’t Be Overcome by Haggis, Reasons for Hope at COP26

A member of the Scripps Oceanography delegation’s post-event analysis

SOCCOM crew prepare to deploy an Argo float in the Southern Ocean

Climate Change is Making One of the World’s Strongest Currents Flow Faster

A change in the Southern Ocean, the region absorbing the most human-induced warming globally, is detected by new technology

High-Frequency Acoustic Recording Package (HARP) on the deck of R/V Pelican

Dodging Hurricane Ida While Listening to a Changing Gulf

Supercharged storms, marine mammal movements have human influence as a common cause

Photo: Stockmagen/iStockPhoto

First Link between Stillbirths, Birth Complications and Excessive Heat in Lower-income Countries

Researchers call for improvements in early-warning systems

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

An underwater view of fish swimming in the submerged roots of a red mangrove forest.

Hidden Mangrove Forest in the Yucatan Peninsula Reveals Ancient Sea Levels

Researchers investigate an ancient coastal ecosystem found more than 120 miles from the nearest ocean, revealing sea level impacts from the last interglacial period

Scripps Oceanography graduate student Austin Carter, a member of geoscientist Sarah Aarons' lab, decontaminates ice sample from the Allan Hills area of Antarctica. Aarons' lab will analyze ancient dust collected during COLDEX. Photo: Erik Jepsen

Search for the World’s Oldest Ice to be Initiated

Scientists hope ice samples as much as five million years old can preview what society will face in coming century

Prado Dam overview

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

Gene Depuy portrait

Scripps Student Spotlight: Gene DePuy

Master of Advanced Studies student focuses on climate change adaptation and mitigation

Africa's Sahel region has endured devastating droughts in the past half-century. Photo: IAEA

Simulation Points Out Possibilities and Pitfalls of Regional Geoengineering Schemes

Model demonstrates that ending drought in one African region reduces rainfall in another

SUNY Albany researcher Sujata Murty retrieves coral core to study paleoclimate

Review Evaluates Evidence for Intensifying Indian Ocean Water Cycle

Report calls for better integration of observations, models, and paleoclimate research

Sign Up For
Explorations Now

explorations now is the free award-winning digital science magazine from Scripps Institution of Oceanography. Join subscribers from around the world and keep up on our cutting-edge research.