Kostas Tsigaridis

Climate scientist, runner, occasional biker.

[Kostas Tsigaridis @tsigarid]

Thors-Hans Hansson, the chair of the @NobelPrize committee, said: "It's a physics prize. And what we are saying is that the modelling of #climate is solidly based in physical theory." https://t.co/DW7GDLavIW

[Columbia Climate School @columbiaclimate]

What goes up in the form of rockets & their payloads must eventually come down in the form of launch emissions & objects falling out of orbit. Atmospheric scientist @tsigarid of Center for Climate Systems Research/@NASAGISS is investigating the effects: https://t.co/IuW52Fc5Rz

[IGAC Project @IGACProject]

And it's official!! iCACGP-IGAC 2026 will take place in Crete, Greece September 7-11!!!

[Kostas Tsigaridis @tsigarid]

@ulasim77 Found it, smoke from fires https://t.co/GDq4tzAQqI

[Kostas Tsigaridis @tsigarid]

Do these wavy clouds have any special name?

[Kostas Tsigaridis @tsigarid]

@mvanlierwalq @CloudsBastiaan

[Kostas Tsigaridis @tsigarid]

@PierreGentine This is so true, it hurts. I used to log in multiple times a day, now not even daily.

[Ulas Im @ulasim77]

Job alert! I will be hiring a 2-year postdoc under the @CleanCloud_HE project to work on constraining Earth system models using novel satellite observations. Deadline for application is July 15th.
https://t.co/NKI6lQsmNh

[Kostas Tsigaridis @tsigarid]

Check out our new paper on brown carbon modeling! @NASAGISS @columbiaclimate @NASAClimate @ClimateEarthSys

[Atmospheric Chemistry and Physics @EGU_ACP]

New research article: Modeling atmospheric brown carbon in the GISS ModelE Earth system model https://t.co/BB0M4JDVHi

[Kostas Tsigaridis @tsigarid]

New NASA Black Hole Visualization Takes Viewers Beyond the Brink https://t.co/Yv6l3yXi28 via @NASA. Be ready to get mesmerized.

[Kostas Tsigaridis @tsigarid]

We are hiring! Looking for a Postdoctoral Research Scientist to calculate chemical processing of iron-bearing minerals during atmospheric transport of soil dust aerosols to the ocean. https://t.co/F6nzYUOPtB

[Kostas Tsigaridis @tsigarid]

NASA PACE first light! https://t.co/jKPN2cmo6V

[Ulas Im @ulasim77]

Excited to be the speaker of @CleanCloud_HE seminar series & talk about @AMAP_Arctic modelling activities @HorizonEU @cinea_eu @DepEnvs

[Kostas Tsigaridis @tsigarid]

HOLY MOLLY!

[Massimo @Rainmaker1973]

Lightning struck an Air Canada plane after it departed from Vancouver to London with 550 passengers on board during last weekend.

[Kostas Tsigaridis @tsigarid]

The end of an era: I deleted the fax number from my e-mail signature.

[CleanCloud_HE @CleanCloud_HE]

A short interview with the coordinators @ulasim77 & @LAPI_epfl on the objectives & importance of @CleanCloud_HE
https://t.co/KNV6dhKEz9
@HorizonEU @DepEnvs @cstacc

[Athanasios Nenes @LAPI_epfl]

What a wonderful kickoff! Kudos to all! An exciting 4 years lie ahead @CleanCloud_HE 🌦️ #aerosol #cloud #interactions @HorizonEU @DepEnvs @FORTH_ITE @cstacc @EPFL_en @ulasim77

[CleanCloud_HE @CleanCloud_HE]

@CleanCloud_HE kick-off is taking place! Strong in-person and online presence (80-90 total!) together with exciting invited talks, cluster overviews and breakout sessions. #aerosol #cloud #interactions @HorizonEU @DepEnvs @FORTH_ITE @cstacc @EPFL_en

[Rishabh @Rixhabh__]

MIT University is offering free online courses.

No textbooks or fees required.

Here are 8 courses you don't want to miss out:↓

[Kostas Tsigaridis @tsigarid]

Brilliant!

[MTG Books @MTGBooks]

Christmas tree of Electronic configuration. Think different, learn faster.#Chemistry #Science #studentlife #learninglanguage