Board on Atmospheric Sciences and Climate

Meeting Closed

Attribution of Extreme Weather Committee Meeting #6

October 13 - 14, 2025

Past

About

Committee members met to discuss report development.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

James W. Hurrell
Hilary S. Boudet
James Done
Nicole D. Jackson
Joyce Kimutai
Albert Lin
Jennifer R. Marlon
Timothy N. Palmer
Kevin Reed
Deepti Singh
Kevin T. Smiley
Tannecia S. Stephenson
Danielle Touma
Guirong (Grace) Yan

The following topics were discussed in the closed sessions:

Committee members discussed report development.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

October 15, 2025

Organizing Project

Attribution of Extreme Weather and Climate Events and their Impacts

Contact

Stephanie Johnson

(202) 334-3385
sjohnson@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events Virtual Committee Call 11

October 10, 2025

12:00 AM - 12:00 AM (ET)

Past

About

This is one in a series of virtual biweekly committee calls. The committee will be meeting entirely in closed session.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Roberta Marinelli, Bradley Cramer, Hali Kilbourne, Jack Williams, Tripti Bhattacharya, Brady Channon, Michelle Penkrot, Kevin Anchukaitis, Nora Nieminski

The following topics were discussed in the closed sessions:

The committee discussed the state of the draft manuscript and future writing assignments.

Date of posting of Closed Session Summary:

November 12, 2025

Organizing Project

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events

Contact

Jonathan Tucker

(202) 334-3404
jtucker@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

The Future of Drought in the United States: Subgroup meeting #1

October 8, 2025

10:00 AM - 11:00 AM (ET)

Past

About

Chapter framing and planning discussion.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Yusuke Kuwayama
Kristi Hansen

The following topics were discussed in the closed sessions:

Chapter framing and planning discussion.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

October 27, 2025

Organizing Project

The Future of Drought in the United States

Contact

Steven Stichter

(202) 334-2430
sstichter@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Webinar

Air Pollution in India: Ramanathan Climate Conversation 2025

September 29, 2025

1:15 PM - 2:30 PM (ET)

Past

About

Join us for a discussion about the interactions between air pollution, climate change, and public health in India.

A recording of the webinar is available below.

Please take our Post Webinar Survey after viewing the event.
Sign up for the Climate at the National Academies newsletter.

About this event

Poor air quality remains one of the most pressing environmental and public health challenges in India. Driven by emissions from vehicle exhaust and agricultural practices like crop residue burning, air pollution poses significant risks to human health and contributes to climate change. While certain pollutants can have localized cooling effects, greenhouse gases contribute to warming on a global scale. With Indian cities such as Delhi ranking among the most polluted in the world, gaining a deeper understanding of the complex dynamics between air pollution, human health, and climate change is critical for improving global health outcomes and addressing climate change.

Jen Burney (Stanford University) moderated a conversation between Meha Jain (University of Michigan), Meera Mahadevan (UC San Diego), and Pallavi Pant (Health Effects Institute) exploring the drivers and impacts of air pollution in India, with a special focus on agricultural practices, and actions that are being taken to address public health concerns.

The fourth annual Ramanathan Climate Conversation took place at the Scripps Institution of Oceanography, UC San Diego on September 29 as a part of RamFest 2025—a symposium dedicated to celebrate the career and retirement of Professor Veerabhadran Ramanathan. To learn more about the symposium, please visit: RamFest2025.

Ramanathan Climate Conversations are annual webinars in honor of National Academy of Sciences member Veerabhadran “Ram” Ramanathan, and are made possible through generous support provided by Sunanda Basu. Recognizing that climate change is a global challenge that requires global solutions, Ramanathan Climate Conversations focus on climate resilience in South and East Asia, aiming to identify pathways to action relevant to viewers and policymakers around the world. They are part of the Climate Conversations: Pathways to Action monthly webinar series from the National Academies of Sciences, Engineering, and Medicine, which aims to convene high-level, cross-cutting, nonpartisan conversations about issues relevant to policy action on climate change.

Participant Bios

Jennifer Burney is a Professor in Global Environmental Policy and Earth System Science in the Doerr School of Sustainability at Stanford University. Her research focuses on the coupled relationships between climate and food security – measuring air pollutant emissions and concentrations, quantifying the effects of climate and air pollution on land use and food systems, understanding how food production and consumption contribute to climate change, and designing and evaluating technologies and strategies for adaptation and mitigation among the world’s farmers. She has a PhD in Physics from Stanford University and was named a National Geographic Emerging Explorer in 2011. Prior to joining the Doerr School, she served on the faculty at UC San Diego's School of Global Policy and Strategy and Scripps Institution of Oceanography.
Meha Jain is an Associate Professor in the School for Environment and Sustainability and is also part of the Sustainable Food Systems Initiative at the University of Michigan. Jain's research examines the impacts of environmental change on agricultural production, and strategies that farmers may adopt to reduce negative impacts. To date her work has focused on the impacts of weather variability and groundwater depletion on agricultural production in smallholder systems, and whether farmers are able to adapt their cropping practices to mitigate these impacts. She has a B.A. in Ecology and Evolutionary Biology from Princeton University and a Ph.D. in Ecology, Evolution, and Environmental Biology from Columbia University.

Meera Mahadevan is an Assistant Professor at the School of Global Policy and Strategy at UC San Diego. Her research lies at the intersection of development, energy, and environmental economics, focusing on public service delivery, infrastructure, and political economy in low- and middle-income countries. She currently works on projects on electricity transitions, water markets, and governance in South Asia. Mahadevan holds a Ph.D. in economics from the University of Michigan, an M.Sc. in economics for development from the University of Oxford and a B.A. (Hon.) in economics from Delhi University.
Pallavi Pant is an air quality scientist with more than 15 years of experience working on air pollution and health, particularly in low- and middle-income countries. Her research has focused on air quality, source apportionment, and exposure assessment. She currently serves as the Head of Global Initiatives at the Health Effects Institute. She serves on editorial boards for Air Quality, Atmosphere & Health and PLOS Global Public Health, chairs the Governing Board of OpenAQ, and also advises on global air quality and health efforts for the World Health Organization and the Climate and Clean Air Coalition. Dr. Pant holds a Ph.D. in Environmental Health from the University of Birmingham, UK and a Masters in Environmental Sciences from the TERI School of Advanced Studies, India.

Organizing Project

Climate Conversations: Pathways to Action

Contact

Climate Crossroads

climatecrossroads@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events Meeting 4

September 29 - 30, 2025

Past

About

This is the fourth meeting of the committee on the Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Roberta Marinelli,
Kevin Anchukaitis,
Tripti Bhatacharya,
Brady Shannon,
Bradley Cramer,
Laura Gemery,
Hali Kilbourne,
Isabel Monatnez,
Nora Nieminski,
Michelle Penkrot,
Jack Williams

The following topics were discussed in the closed sessions:

The committee spent this meeting discussing the status of the draft manuscript, including the writing and editing needs for the manuscript. Potential figures and future writing assignments were also discussed.

Date of posting of Closed Session Summary:

November 12, 2025

Organizing Project

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events

Contact

Jonathan Tucker

(202) 334-3404
jtucker@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting

Drought Study Information Gathering: Perspectives from the Interstate Council on Water Policy

September 25, 2025

4:00 PM - 4:30 PM (ET)

Past

About

This is an open information gathering session with input from the Interstate Council on Water Policy. Please contact Dominique Jenkins (djenkins@nas.edu) for information on participation in this meeting.

Additional Information

Is it a Closed Session event?

Not Closed

Organizing Project

The Future of Drought in the United States

Contact

Steven Stichter

(202) 334-2430
sstichter@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting

The Future of Drought in the United States: Committee Meeting 3

September 25 - 26, 2025

Past

About

The study committee will meet in closed session to consider information received during public information gathering sessions, to deliberate on the statement of task, and to advance work on the consensus study report.

Public information gathering session potentially to be included in the agenda.

Additional Information

Is it a Closed Session event?

Partially Closed

The following committee members were present at the closed sessions of the event

Jonathan Overpeck
Amir AghaKouchak
Clara Deser
Trent Ford
Kristi Hansen
Richard Heim
Jennifer Henderson
Zachary Hoylman
Yusuke Kuwayama
Venkataraman Lakshmi
Justin Mankin
Karen McKinnon

The following topics were discussed in the closed sessions:

The Committee met in closed session to consider information received during public information gathering sessions, to deliberate on the statement of task, and to advance work on the consensus study report.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

October 27, 2025

Organizing Project

The Future of Drought in the United States

Contact

Dominique Jenkins

(202) 334-3382
djenkins@nas.edu

Location

Keck Center

500 5th St NW

Washington DC 20001, USA

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Webinar

Life-Cycle Assessment (LCA) and Technoeconomic Analysis (TEA) of Emerging Greenhouse Gas Removal Technologies

September 23, 2025

1:00 PM - 2:00 PM (ET)

Past

About

This webinar will be the third of a 3-part webinar series titled Foundations for a Successful and Responsible Greenhouse Gas Removals Ecosystem with this conversation addressing questions including:

What are the current developments in prospective/ex-ante LCA and TEA for emerging technologies, and how do these apply to carbon, methane, and other greenhouse gas (GHG) removal approaches
What data and methodological needs remain in this area which affect our ability to apply these methods for GHG removal technologies? What potential solutions could address these challenges?
How do prominent GHG removal technologies fair in LCA and TEA studies? What crucial considerations for their scaling and development have these analyses identified?
What developments are needed in Measurement, Reporting, and Verification (MRV) for GHG removal approaches to be durable and reliable?

This conversation will be moderated by Chris Jones (Georgia Tech), and panelists will include: Morgan Edwards (University of Wisconsin-Madison), Lucia Simonelli (Carbon Removal Standards Initiative), and Yuan Yao (Yale).

Additional Information

Is it a Closed Session event?

Not Closed

Organizing Project

Atmospheric Methane Removal: Development of a Research Agenda

Contact

Brent Heard

bheard@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Subgroup Meeting 27

September 23, 2025

11:00 AM - 12:30 PM (ET)

Past

About

Committee members met to discuss report development.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Kevin Smiley
James Done
Nicole Jackson
Tannecia Stephenson
Joyce Kimutai
Grace Yan

The following topics were discussed in the closed sessions:

Committee members discussed report development.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

September 30, 2025

Organizing Project

Attribution of Extreme Weather and Climate Events and their Impacts

Contact

Stephanie Johnson

(202) 334-3385
sjohnson@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

The Future of Drought in the United States: Drought Metrics and Indicators - subgroup planning meeting

September 22, 2025

1:00 PM - 2:00 PM (ET)

Past

About

A subgroup of the committee will meet to plan of this upcoming information gathering session.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Richard R. Heim
Yusuke Kuwayama

The following topics were discussed in the closed sessions:

Planning related to the committee's work on drought metrics and indicators

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

September 26, 2025

Organizing Project

The Future of Drought in the United States

Contact

Steven Stichter

(202) 334-2430
sstichter@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

The Future of Drought in the United States: Non-Stationarity Subgroup Planning

September 19, 2025

3:00 PM - 4:00 PM (ET)

Past

About

Sub-group meeting to contribute to planning discussion around nonstationarity in the September committee meeting.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Clara Deser
Karen McKinnon
Zach Hoylman
Amir AghaKouchak

The following topics were discussed in the closed sessions:

Planning for the upcoming information gathering session on nonstationarity.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

October 27, 2025

Organizing Project

The Future of Drought in the United States

Contact

Steven Stichter

(202) 334-2430
sstichter@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events Virtual Committee Call 10

September 19, 2025

12:00 AM - 12:00 AM (ET)

Past

About

This is one in a series of virtual biweekly committee calls. The committee will be meeting entirely in closed session.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Roberta Marinelli, Kevin Anchukaitis, Tripti Bhattacharya, Laura Gemery, Bradley Cramer, Jack Williams, Michelle Penkrot, Isabel Montanez, Hali Kilbourne

The following topics were discussed in the closed sessions:

The committee discussed the state of the draft manuscript and future writing assignments.

Date of posting of Closed Session Summary:

November 12, 2025

Organizing Project

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events

Contact

Jonathan Tucker

(202) 334-3404
jtucker@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Subgroup Meeting 26

September 16, 2025

11:00 AM - 12:30 PM (ET)

Past

About

Committee members met to discuss report development.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

James W. Hurrell
Kevin Reed
Nicole Jackson
Joyce Kimutai
Danielle Touma
Grace Yan
Tannecia Stephenson
Deepti Singh

The following topics were discussed in the closed sessions:

Committee members discussed report development.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

September 23, 2025

Organizing Project

Attribution of Extreme Weather and Climate Events and their Impacts

Contact

Stephanie Johnson

(202) 334-3385
sjohnson@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Subgroup Meeting 25

September 10, 2025

1:00 PM - 2:30 PM (ET)

Past

About

Committee members met to discuss report development.

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Kevin Reed
Kevin Smiley
Tannecia Stephenson
Jennifer Marlon
Hilary Schaffer
Deepti Singh
Danielle Touma

The following topics were discussed in the closed sessions:

Committee members discussed report development.

The following materials (written documents) were made available to the committee in the closed sessions:

N/A

Date of posting of Closed Session Summary:

September 15, 2025

Organizing Project

Attribution of Extreme Weather and Climate Events and their Impacts

Contact

Stephanie Johnson

(202) 334-3385
sjohnson@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Meeting Closed

Board on Atmospheric Sciences and Climate -- September Quarterly Meeting 2025

September 8, 2025

1:00 PM - 4:00 PM (ET)

Past

About

The Board will discuss potential topics for the fall open meeting and begin planning.

Contact

Kasey White

kswhite@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Log In

Sign in to access your saved publications, downloads, and email preferences.

Former MyNAP users: You'll need to reset your password on your first login to MyAcademies. Click "Forgot password" below to receive a reset link via email. Having trouble? Visit our FAQ page to contact support.

Members of the National Academy of Sciences, National Academy of Engineering, or National Academy of Medicine should log in through their respective Academy portals.

Email (required)
Password (required)

Don't have an account?

Register

Email (required)
New password (required)
Retype password (required) Password must be at least 8 characters
I accept the terms of use
terms of use

Thank You

Thank you for creating a MyAcademies account!

Enjoy free access to thousands of National Academies' publications, a 10% discount off every purchase, and build your personal library.

Forgot Password

Enter the email address for your MyAcademies (formerly MyNAP) account to receive password reset instructions.

Reset Requested

We sent password reset instructions to your email . Follow the link in that email to create a new password. Didn't receive it? Check your spam folder or contact us for assistance.

Reset Password

New password (required)
Retype password (required) Password must be at least 8 characters

Reset Password

Your password has been reset.

Log In

Verify email

Verify Your Email Address

We sent a verification link to your email. Please check your inbox (and spam folder) and follow the link to verify your email address. If you did not receive the email, you can request a new verification link below

Subscribe

First Name
Last Name
Email (required)
I agree to receive emails from the National Academies (required)

We respect your privacy and will never share your information.

My Academies

Board on Atmospheric Sciences and Climate

News and Updates

Attribution of Extreme Weather Committee Meeting #6

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events Virtual Committee Call 11

The Future of Drought in the United States: Subgroup meeting #1

Air Pollution in India: Ramanathan Climate Conversation 2025

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events Meeting 4

Drought Study Information Gathering: Perspectives from the Interstate Council on Water Policy

The Future of Drought in the United States: Committee Meeting 3

Life-Cycle Assessment (LCA) and Technoeconomic Analysis (TEA) of Emerging Greenhouse Gas Removal Technologies

Subgroup Meeting 27

The Future of Drought in the United States: Drought Metrics and Indicators - subgroup planning meeting

The Future of Drought in the United States: Non-Stationarity Subgroup Planning

Functions and Criteria for a New Center for Paleoenvironmental Records of Extreme Events Virtual Committee Call 10

Subgroup Meeting 26

Subgroup Meeting 25

Board on Atmospheric Sciences and Climate -- September Quarterly Meeting 2025