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SUMMARY:Advancing sustainable aviation in an evolving atmosphere - Irene D
 edoussi\, CUED
DTSTART:20250219T140000Z
DTEND:20250219T150000Z
UID:TALK226384@talks.cam.ac.uk
CONTACT:Anna Walczyk
DESCRIPTION:Aircraft engines emit exhaust gases and particles into the atm
 osphere\, impacting the environment\, leading to air pollution and contrib
 uting to climate change. Our atmosphere is a complex system of coupled non
 -linear physical and chemical processes\, and evolves over time. This mean
 s that for some pollutants\, the same emissions mass will have different i
 mpacts depending on where and when it is emitted. In the quest to make avi
 ation’s transition to sustainability as efficient and effective as possi
 ble\, technological (aircraft & engine designs)\, operational\, and regula
 tory interventions would need to account for these atmospheric systems and
  processes. This talk will cover a set of modeling approaches quantifying 
 how atmospheric non-linearities affect the pollution and climate impacts f
 rom aircraft operations globally. We will also discuss novel data-driven w
 ays of estimating real-world emissions of the aviation sector.
LOCATION:JDB Seminar RM
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