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![winch on a research vessel](/sites/default/files/styles/200px/public/2024-06/nsp_20210709_163740_20210709-0422-img_1442_800x500_credit_san_nguyen.jpg?itok=2yIiZfvJ)
Scripps Researchers Address Ocean Paradox With 55 Gallons of Fluorescent Dye
Large-scale ocean circulation requires deep water to rise to the surface, but this upwelling had never been directly observed – until now
![Marine stratocumulus clouds off the California coast. Photo: Pascal Polonik](/sites/default/files/styles/200px/public/2024-06/800-pascal_2.jpg?itok=HfelqbZ7)
Artificial Climate Controls Might Become Ineffective – Because of Climate Change
Cloud brightening cooling strategy stops working in models when natural systems respond to relentless warming
![Trinidad Head AGAGE station which contributes N2O measurements. Photo: Backyard-Photography/istockphoto](/sites/default/files/styles/200px/public/2024-06/800istock-1166158910.jpg?itok=lDVKdIO5)
Study Finds Nitrous Oxide Emissions Grew 40% over 40 Years, Accelerating Climate Change
Study Finds Nitrous Oxide Emissions Grew 40% over 40 Years, Accelerating Climate Change
![Integrated Carbon Observation System (ICOS) Jungfraujoch station in Switzerland, which was used to make measurements in this research. Photo: Jungfrau.ch](/sites/default/files/styles/200px/public/2024-06/800-sphinx-jungfraujoch-aletschletscher-sonnenuntergang.jpg?itok=aOGZuyfo)
Research Signals Milestone in Cutting Gases that Deplete Ozone Layer
Development also a step toward climate change mitigation
![A rainbow frames NOAA’s Mauna Loa Observatory, located on the Big Island of Hawai’i, in this 2021 photo. Photo: Brian Vasel, NOAA Global Monitoring Laboratory](/sites/default/files/styles/200px/public/2024-06/noaa_maunaloa_2021_rainbowatmlosite-1.jpg?itok=0h0IYP8w)
During Year of Extremes, Carbon Dioxide Levels Surge Faster than Ever
Two-year increase in Keeling Curve peak is largest on record
![](/sites/default/files/styles/200px/public/2024-05/edited_nasa-studies-teaser.jpg?itok=68O_c7OA)
UC San Diego-Led Science Teams Selected as Finalists for NASA Science Missions to Understand Our Changing Climate
Each team will receive $5 million to conduct concept studies for new satellites
![USCGC Healy supporting Ice Station Operations](/sites/default/files/styles/200px/public/2024-05/uscg_cutter_healy_icebreaker-800-500.jpg?itok=E0WjY1r3)
![A house tented for termites in San Diego's Rancho Bernardo neighborhood. Photo: Thomas De Wever](/sites/default/files/styles/200px/public/2024-04/800-istock-1277416778.jpg?itok=bfWp2YkL)
California Leads U.S. Emissions of Little-known Greenhouse Gas
State emits more than rest of country combined, new study finds
![Astronomical regulator used for precision timekeeping manufactured in 1867. Photo: Daderot/Wikimedia Commons](/sites/default/files/styles/200px/public/2024-03/800-astronomical_regulator_no._394_detail_by_william_bond_and_sons_boston_1867_-_putnam_gallery_-_harvard_university_-_dsc08023.jpg?itok=qVcpBk6a)
Global Warming Is Influencing Global Timekeeping
One consequence is giving society a few extra years to prepare for a potential Y2K-style glitch
![Ship tracks as seen from the NOAA-20 satellite on April 24, 2019. Photo: NOAA NESDIS](/sites/default/files/styles/200px/public/2024-03/800-nesdis_ne_pac_noaa-20_24jan2022.jpg?itok=lOWv_nRf)
How To Determine if a Potential Geoengineering Strategy Could Work?
Scientists detail research needed to assess viability, risks of marine cloud brightening
![On Mount Soledad in La Jolla, ARM radars and a variety of guest instruments collected data during EPCAPE, sometimes from within hovering banks of marine clouds.](/sites/default/files/styles/200px/public/2024-03/800-epcape_mount_soledad.jpg?itok=pDvYSsx3)
EPCAPE Observations at Scripps Pier, Mt. Soledad Wrap Up
Marine cloud-aerosol campaign now enters a phase of energetic data analysis
![Canal ditch in West Kalimantan, Indonesia](/sites/default/files/styles/200px/public/2024-03/bowen_westkalimantan_2.jpeg?itok=ylrEYjlY)
Canals Used to Drain Peatlands Are Underappreciated Hotspots for Carbon Emissions
The study found that one-third of the organic carbon leached from peatland soils into canal waters gets broken down and released into the atmosphere as carbon dioxide
![A drying lake near Ensenada, Mexico, 2019. Photo: Photo Beto/istockphoto](/sites/default/files/styles/200px/public/2024-02/lutsko-mexico-istock-1135716924_0.jpg?itok=d9di2dgi)
Study: Projected Changes in Extreme Precipitation Over Northern Mexico
Study finds that this understudied region may experience significant climate changes, impacting agriculture, the economy and infrastructure
![Fire bears down on Los Angeles. Photo: ekash/istockphoto](/sites/default/files/styles/200px/public/2024-01/laskyline-fire.jpg?itok=5E4PLkMt)
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
![Larsen A embayment in the Antarctic Peninsula](/sites/default/files/styles/200px/public/2024-01/larsena-drone-800-500.jpg?itok=_wnv1Fda)
New Paper Pinpoints Key Role of NASA Satellites in Monitoring Earth's Vital Signs
All-woman team of researchers shows how 20 years of laser-based observations have improved our understanding of a changing planet
![A researcher leads a group of citizen scientists in Antarctica.](/sites/default/files/styles/200px/public/2024-01/christian-johnson.jpg?itok=-4W40UPb)
Scripps Scientists Journey to Antarctica to Study Key Climate Questions and More
Scripps Oceanography researchers are investigating Earth’s climate history, ice loss, phytoplankton, and marine food webs this field season
![](/sites/default/files/styles/200px/public/2023-12/lead.jpeg?itok=5Od_UN0z)
Ecosystem Benefits to Humanity Expected to Decline by Nine Percent by 2100
Nature’s Benefits to Decrease as Climate Change Shifts Ecosystems Across Borders
![Flooding in Sunamganj in the Sylhet Division of northeastern Bangladesh in June 2022.](/sites/default/files/styles/200px/public/2023-12/istock-1405188020.jpg?itok=GpLIcdqs)
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
![Hand-made seaweed lantern and Seaweed Speakeasy event schedule with the ocean in the background](/sites/default/files/styles/200px/public/2023-11/dsc00246.jpg?itok=w-fQ1lu7)
Scripps Oceanography Celebrates Seaweed Diversity in California
The Center for Marine Biodiversity and Conservation at Scripps hosts Seaweed Speakeasy as part of the 2023 California Seaweed Festival
![CTD underwater](/sites/default/files/styles/200px/public/2023-11/1904rl_sta93-50_ctdsurface800.jpg?itok=awXVDrAb)
Scientists Publish 37-Year Record of Ocean Acidification off Southern California
The longest ocean time series of dissolved carbon dioxide in the Pacific — part of the “Keeling Curve of the ocean” — is revealed
![COP28 Dubai Ocean Declaration Logo](/sites/default/files/styles/200px/public/2023-11/cop28dubai-ocean-declaration-16x9.jpg?itok=DN0pqsqV)
Ocean Pavilion Partners Unveil COP28 Dubai Ocean Declaration in Advance of UN Climate Conference
Declaration recognizes the critical role of the ocean in regulating climate change, calls for increased ocean observations
![](/sites/default/files/styles/200px/public/2023-11/ar_lead_image_edited.jpg?itok=rbhWwqah)
Atmospheric River Reconnaissance Flights Begin
On the heels of an exceptionally wet year, an expanded data collection program using Air Force and NOAA aircraft will begin flights over the Pacific from November through March
![Dubai skyline](/sites/default/files/styles/200px/public/2023-11/istockcop28leadimage.jpg?itok=WgFS6c02)
UC San Diego Delegation to Attend Annual UN Climate Conference in Dubai
Meet the students and faculty from Scripps Institution of Oceanography and School of Global Policy and Strategy who are headed to COP28
![An aerial view of the Denman Glacier ice tongue in East Antarctica](/sites/default/files/styles/200px/public/2023-10/denman.jpg?itok=FNfvDKw9)
Meltwater Flowing Beneath Antarctic Glaciers May Be Accelerating Their Retreat
Simulations showed that this process accelerated sea-level rise by 15% by 2300, suggesting it should be factored into future projections
![Image: Satellite sea surface temperature departure in the Pacific Ocean for the month of October 2015, where darker orange-red colors are above normal temperatures and are indicative of El Niño.](/sites/default/files/styles/200px/public/2023-10/elnino_edited.jpg?itok=yulaHWda)
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