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Colloquia for Fall 2025

ENSO-QBO Correlations: A Robust Dynamical Coupling or a Coincidence Due to the Short Record?
Dec 22, 2025
“ENSO-QBO Correlations: A Robust Dynamical Coupling or a Coincidence Due to the Short Record?”
Kirstin Koepnick from Harvard University
Hosted by Dave Randall
ATS 101
Reflections: The Atmosphere, the Ocean, and Their Connection in the Tropics
Dec 11, 2025
“Reflections: The Atmosphere, the Ocean, and Their Connection in the Tropics”
Charlotte DeMott from Colorado State University
Hosted by Eric Maloney
ATS 101 and Zoom
Fall Grads and Awards Celebration
Dec 04, 2025
“Fall Grads and Awards Celebration”
Department from Colorado State University
Hosted by Department
ATS 101
Biotransformative CDR - A New Approach to CO2 Removal
Nov 20, 2025
“Biotransformative CDR - A New Approach to CO2 Removal”
Richard Conant from Colorado State University
Hosted by Jim Hurrell
ATS 101
Energy Imbalance in the Sunlit Ocean Layer
Nov 13, 2025
“Energy Imbalance in the Sunlit Ocean Layer”
Gael Forget from Massachusetts Institute of Technology
Hosted by Maria Rugenstein
ATS 101
Unraveling the Drivers of Atmospheric Methane Growth Through Bottom-Up, Top-Down, and Machine Learning Approaches
Nov 06, 2025
“Unraveling the Drivers of Atmospheric Methane Growth Through Bottom-Up, Top-Down, and Machine Learning Approaches”
Youmi Oh from NOAA
Hosted by Dien Wu
ATS 101 and Teams
A Survey of North American Polar-Subtropical Events: Development, Impacts, Predictability, and Future Changes
Oct 30, 2025
“A Survey of North American Polar-Subtropical Events: Development, Impacts, Predictability, and Future Changes”
Andrew Winters from University of Colorado Boulder
Hosted by Russ Schumacher
ATS 101
Towards Management-Scale, Satellite-Based Estimates of Groundwater Depletion
Oct 23, 2025
“Towards Management-Scale, Satellite-Based Estimates of Groundwater Depletion ”
Ryan Smith from Colorado State University
Hosted by Eric Maloney
ATS 101
CIRA Jamboree
Oct 16, 2025
“CIRA Jamboree”
Various CIRA personnel
Hosted by Steve Miller
ATS 101
Global Famine After Nuclear War
Oct 09, 2025
“Global Famine After Nuclear War”
Alan Robock from Rutgers University
Hosted by Jim Hurrell
ATS 101
Enhancing Modeling Capabilities of Land-Atmosphere Interactions to Address Environmental Challenges
Oct 02, 2025
“Enhancing Modeling Capabilities of Land-Atmosphere Interactions to Address Environmental Challenges”
Cenlin He from NCAR
Hosted by Dien Wu
ATS 101
Temporal Memory and Three-Dimensional Structure in Cumulus Convection: Toward Improved MJO Prediction in the Unified Forecast System
Sep 25, 2025
“Temporal Memory and Three-Dimensional Structure in Cumulus Convection: Toward Improved MJO Prediction in the Unified Forecast System”
Lisa Bengtsson from NOAA
Hosted by Eric Maloney
ATS 101
Fires, Fire Emissions, and Fire Impacts on Air Quality
Sep 18, 2025
“Fires, Fire Emissions, and Fire Impacts on Air Quality”
Wenfu Tang from NCAR
Hosted by Dien Wu
ATS 101
CSU Climate Hub at Spur - A New Collaborative Initiative to Increase the Impact of CSU's Science
Sep 04, 2025
“CSU Climate Hub at Spur - A New Collaborative Initiative to Increase the Impact of CSU's Science”
Veera Mitzner from Colorado State University
Hosted by Sonia Kreidenweis and Russ Schumacher
ATS 101
Downscaled Earth System Model Data for Resilient Energy System Planning
Aug 28, 2025
“Downscaled Earth System Model Data for Resilient Energy System Planning”
Grant Buster from National Renewable Energy Laboratory
Hosted by Kristen Rasmussen
ATS 101

Past Colloquia and Seminars

2026 Spring Fall
2025 Spring Fall
2024 Spring Fall
2023 Spring Fall
2022 Spring Fall
2021 Spring Fall
2020 Spring Fall
2019 Spring Fall
2018 Spring Fall
2017 Spring Fall
2016 Spring Fall
2015 Spring Fall
2014 Spring Fall
2013 Spring Fall
2012 Spring Fall
2011 Spring Fall
2010 Spring Fall
2009 Spring Fall
2008 Spring Fall
2007 Spring Fall