Prof. Joellen Russell

Oceanographer, climate modeler, Southern Ocean evangelist & Mama: Supercomputers, satellites & robot floats! Distinguished Professor @UArizona (she/her)

[Prof. Joellen Russell @DeepBlueSeaNext]

https://t.co/cmLGRKzila

[Prof. Joellen Russell @DeepBlueSeaNext]

Please share with interested students and colleagues! I will be giving the keynote and Rutgers will live stream the plenary talks!

Registration is open for the Rutgers Climate Symposium 2025 on Wednesday, Nov. 12, 2025!

More details and registration: https://t.co/muvQRvg4k2

[Prof. Joellen Russell @DeepBlueSeaNext]

Celebrate the Power of the Sun during SunDay, Sept. 21!

Third Act Arizona and the Arizona Institute for Resilience are hosting an afternoon of talks, tours, art, information and activities for the whole family provided by researchers, local leaders, and community groups.

[Prof. Joellen Russell @DeepBlueSeaNext]

Celebrate the Power of the Sun on 9/21/25 3-5 PM in Tucson! Join us for Sun Day, a national day of action celebrating the unstoppable rise of clean energy. All are invited to learn more about solar energy through talks, tours, art, and activities.
RSVP: https://t.co/R8NDdhCnan

[Prof. Joellen Russell @DeepBlueSeaNext]

Join me on Tuesdays in Green Valley for my Polar Paradox class series! Our first class is on October 14th at 1pm! Check out the flyer or visit https://t.co/U9pkWoCGEs for more information on the Fall Osher Life Long Learning Institute catalog!

[Prof. Joellen Russell @DeepBlueSeaNext]

New AI approach sharpens picture of carbon export in the Southern Ocean: MBARI news story

[University of Arizona @uarizona]

Tucson: Home to the University of Arizona and ranked as one of the best college towns for outdoor recreation in the country! https://t.co/7WnLcH7CLx

[Mike Sparrow @DrMikeSparrow]

Scientists lament Southern Ocean ‘data desert’, just as climate crisis brings frightening changes #southerocean #polar #Antarctica https://t.co/uPyltwpOv7

[SOOS @SOOSocean]

🌊 Urgent Call for Action: International scientists unite for Southern Ocean research amid the climate crisis.

The inaugural @SOOSocean symposium was concluded with a crucial joint statement.
➡️Read the 'SOOS Statement 2023' here: https://t.co/TOenPNLBpi

[SpaceWatch.Global @SpaceWatchGL]

🚀 #2 at our Summer listening brings Joellen Russell from @uarizona, oceanographer insights into climate change https://t.co/kXUVomqLyN
@DeepBlueSeaNext @NASA @esa @DLR_en @timmermansr @mmooslechner @ruajournalist @NirmaSuper @thatspacegirl___ @FaletiJoshua @TKriening

[Prof. Joellen Russell @DeepBlueSeaNext]

@moribajah @SpaceWatchGL @uarizona @NASA @esa @DLR_en @timmermansr @mmooslechner @ruajournalist @NirmaSuper @FaletiJoshua @TKriening Aaaaw! 💕right back atcha, Moriba!

[IMAS @IMASUTAS]

250+ people frm 25 nations will meet in #Hobart next wk for the 1st @SOOSocean symposium, themed Southern Ocean in a Changing World. And it's perfect timing, w #Antarctic sea ice at record winter lows & new research charting shifts in vital deep currents ❄️https://t.co/5ibe5xYROt

[SOOS @SOOSocean]

#SOOSSymposium2023 full program released!

📺View the program here:
https://t.co/MOg3Bj4Ica

⌛️There is still time to register:
https://t.co/HNVTCMCtzj

🖼️Late poster submission closes 17 Aug:
https://t.co/SSfJ0igjFw

See you soon!

[Andrew Mackintosh ❄️ @AMacGlac]

Ariaan Purich (@ariaanpurich) explains how Antarctic meltwater affects climate (both surface ocean and precipitation) in the southern hemisphere in the ACCESS model.

In a terrific session chaired by @DeepBlueSeaNext!

@MonashEAE @saef_arc @AntarcticSciAus @ProfMattEngland

[Robert C. Robbins @DrRobertRobbins]

The desert is beautiful, but it gets hot this time of year. Need something fun to do while escaping the summer heat? @UArizona is here for our local communities. Keep an eye on this thread for opportunities to Beat the Heat in Tucson, on campus and around southern Arizona.

[Aaron Putnam @AaronPutnam14]

The world is getting warmer, windier, and wilder.

cc: @DeepBlueSeaNext

[University of Arizona @uarizona]

The University of Arizona Southwest Monsoon Fantasy Forecasts game, which lets amateur forecasters compete against one another with their monsoon season predictions, is back for its third year. https://t.co/xqMHxVyvBa

[Liz Sikes @Geochemgrrl]

At last! Our Southern Ocean Review paper is out online!
https://t.co/1J2T1iQ8pt
Have a look and read our comprehensive review of how the Southern Ocean helped drive deglacial events.

[Taryn O'Neill @tarynoneill]

Powerful presentation by oceanographer and prof @DeepBlueSeaNext at last night’s @SciEntExchange event. I learned so much about the ocean’s connection to #climate change and am fully inspired by her work and advocacy. 🌊🌍

[Australian Antarctic Program Partnership @Ant_Partnership]

The alarming anomaly in #Antarctic sea-ice extent continues to increase. But there's something even more extraordinary going on... (a short thread)

Graphic: Phil Reid, @BOM_au