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CleanCloud PIANO - Act 4 - Failure is Success in… duration 5 minutes 32 seconds CleanCloud PIANO - Act 4 - Failure is Success in… CleanCloud PIANO - Act 4 - Failure is Success in Progress	CleanCloud PIANO - Act 4 - Failure is Success in Progress Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… piano cleancloud aerosols seaspray seasalt dust acidity observations ccn ice nuclei From Athanasios Nenes 0 likes 29 plays 0 Licence All rights reserved
CleanCloud PIANO - Act 3 - Seaside Seaspray… duration 5 minutes 20 seconds CleanCloud PIANO - Act 3 - Seaside Seaspray… CleanCloud PIANO - Act 3 - Seaside Seaspray Adventures (SSA)	CleanCloud PIANO - Act 3 - Seaside Seaspray Adventures (SSA) Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… piano cleancloud aerosols seaspray sea salt observations ccn ice nuclei dust From Athanasios Nenes 0 likes 45 plays 0 Licence All rights reserved
Seminar: Rethinking atmospheric ice… duration 1 hour 3 minutes Seminar: Rethinking atmospheric ice… Seminar: Rethinking atmospheric ice multiplication: recent lab studies on rime-splintering and droplet freeze-shattering	Seminar: Rethinking atmospheric ice multiplication: recent lab studies on rime-splintering and droplet freeze-shattering Seminar 14 (June 25, 2025) of the CleanCloud series. Speaker is Dr. Alexei Kiselev (KIT, Germany). Abstract: More than six decades after the seminal works of Latham and Mason (1961), Hallett and… cleancloud seminar aerosols secondary ice clouds observations From Athanasios Nenes 0 likes 11 plays 0 Licence All rights reserved
CHOPIN is done! duration 6 minutes 0 seconds CHOPIN is done! CHOPIN is done!	CHOPIN is done! After eight months of intensive collaboration, the CleanCloud CHOPIN campaign has officially come to a close – running from September 27, 2024 to June 3, 2025. What started as an ambitious… cleancloud chopin helmos observations clouds campaign From Athanasios Nenes 0 likes 27 plays 0 Licence All rights reserved
Seminar: It takes two to tango - A… duration 1 hour 2 minutes Seminar: It takes two to tango - A… Seminar: It takes two to tango - A modeler’s perspective on aerosols, clouds, and their interactions	Seminar: It takes two to tango - A modeler’s perspective on aerosols, clouds, and their interactions Seminar 13 (May 28, 2025) of the CleanCloud series. Speaker is Prof.Annica Ekman (Stockholm University). Abstract: Atmospheric aerosol particles vary greatly in size and chemical composition and… cleancloud seminar aerosols clouds climate modeling observations From Athanasios Nenes 0 likes 33 plays 0 Licence All rights reserved
What is CHOPIN? - Springtime edition! duration 5 minutes 44 seconds What is CHOPIN? - Springtime edition! What is CHOPIN? - Springtime edition!	What is CHOPIN? - Springtime edition! Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… chopin helmos observations aerosols clouds modeling remote sensing climate From Athanasios Nenes 0 likes 78 plays 0 Licence All rights reserved
Cleancloud 2025 Annual Assembly (Day 2) duration 3 hours 5 minutes Cleancloud 2025 Annual Assembly (Day 2) Cleancloud 2025 Annual Assembly (Day 2)	Cleancloud 2025 Annual Assembly (Day 2) Cleancloud 2025 Annual Assembly, ICE-HT/FORTH (Patras, Greece) Day 2 - April 2, 2025 Assembly + agenda; Ulas Im (AU) / Athanasios Nenes (FORTH/EPFL) Project Management: Milestones, deliverables,… cleancloud aerosols clouds observations From Athanasios Nenes 0 likes 14 plays 0 Licence All rights reserved
Cleancloud 2025 Annual Assembly (Day 1) duration 4 hours 38 minutes Cleancloud 2025 Annual Assembly (Day 1) Cleancloud 2025 Annual Assembly (Day 1)	Cleancloud 2025 Annual Assembly (Day 1) Cleancloud 2025 Annual Assembly, ICE-HT/FORTH (Patras, Greece) Day 1 - April 2, 2025 Welcome and logistics; Ulas Im (AU) / Athanasios Nenes (FORTH/EPFL) Cluster 1 presentation; Mira… cleancloud aerosols clouds modeling observations From Athanasios Nenes 0 likes 29 plays 0 Licence All rights reserved
What is CHOPIN? Documentary duration 43 minutes 23 seconds What is CHOPIN? Documentary What is CHOPIN? Documentary	What is CHOPIN? Documentary Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events.… chopin helmos observations aerosol cloud climate modeling From Athanasios Nenes 0 likes 61 plays 0 Licence All rights reserved
What is CHOPIN? - Act 5 - Catching bugs and acid duration 7 minutes 9 seconds What is CHOPIN? - Act 5 - Catching bugs and acid What is CHOPIN? - Act 5 - Catching bugs and acid	What is CHOPIN? - Act 5 - Catching bugs and acid Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… chopin cleancloud helmos bioaerosol clouds aerosols observations From Athanasios Nenes 0 likes 75 plays 0 Licence All rights reserved
Mt.Helmos: Winter Beauty duration 3 minutes 38 seconds Mt.Helmos: Winter Beauty Mt.Helmos: Winter Beauty	Mt.Helmos: Winter Beauty The stunning natural beauty of Mt.Helmos and it surrounding areas during the wintertime inspired us to put together this short musical video taken during the 2024-2025 CleanCloud CHOPIN … chopin piano helmos cleancloud observations From Athanasios Nenes 0 likes 178 plays 0 Licence All rights reserved
What is CHOPIN? - Act 4 - From vision to reality duration 8 minutes 26 seconds What is CHOPIN? - Act 4 - From vision to reality What is CHOPIN? - Act 4 - From vision to reality	What is CHOPIN? - Act 4 - From vision to reality Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… chopin cleancloud aerosols clouds helmos remote sensing observations From Athanasios Nenes 0 likes 62 plays 0 Licence All rights reserved
What is CHOPIN? - Act 3 - Echoes from air,… duration 7 minutes 53 seconds What is CHOPIN? - Act 3 - Echoes from air,… What is CHOPIN? - Act 3 - Echoes from air, particles and clouds	What is CHOPIN? - Act 3 - Echoes from air, particles and clouds Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… chopin aerosols clouds cleancloud observations remote sensing radar lidar helmos obs From Athanasios Nenes 0 likes 75 plays 0 Licence All rights reserved
Aerosol and Cloud Observations from the NASA PACE… duration 1 hour 0 minutes Aerosol and Cloud Observations from the NASA PACE… Aerosol and Cloud Observations from the NASA PACE Mission	Aerosol and Cloud Observations from the NASA PACE Mission Seminar 10 (January 29, 2025) of the CleanCloud series. Speaker is Dr. Otto Hasekamp (SRON - Netherlands Institute for Space research). Abstract: On February 8, 2024 the NASA Plankton, Aerosol,… radiative forcing aerosols observations clouds From Holopainen Tatu Eemeli 0 likes 21 plays 0 Licence CC BY
What is CHOPIN? - Act 2 - Metamorphosis, floating… duration 7 minutes 50 seconds What is CHOPIN? - Act 2 - Metamorphosis, floating… What is CHOPIN? - Act 2 - Metamorphosis, floating particles to clouds	What is CHOPIN? - Act 2 - Metamorphosis, floating particles to clouds Unpredictable weather, extreme rainfall or snow increasingly leads to challenges for people and nature. Paradoxically, less air pollution and cleaner clouds could lead to more extreme events. To… chopin aerosols clouds cleancloud observations climate modeling radar lidar helmos From Athanasios Nenes 0 likes 166 plays 0 Licence All rights reserved
ECO NEWS BY ΔΕΗ \| Exclusive:… duration 3 minutes 39 seconds ECO NEWS BY ΔΕΗ \| Exclusive:… ECO NEWS BY ΔΕΗ \| Exclusive: The pioneering experiment at Mt.Helmos (17/12/2024)	ECO NEWS BY ΔΕΗ \| Exclusive: The pioneering experiment at Mt.Helmos (17/12/2024) SKAI TV, and its show "ECO NEWS by DEH" featured the 2024-2025 CleanCloud CHOPIN (Cleancloud Helmos OrograPhic sIte experimeNt) campaign at Mt.Helmos, Greece: where mythology, aerosols,… chopin cleancloud observations aerosols clouds climate skai tv eco news From Athanasios Nenes 0 likes 14 plays 0 Licence Public domain