Climate Colloquium – Ice-ocean neighborhoods: How glaciers shape Greenland’s fjord environments
September 9, 2025 2:45–4 p.m.
Add to CalendarLocation
Shanahan Center, 2454
320 E. Foothill Blvd.
Claremont, CA 91711
Contact
Lelia Hawkins
lhawkins@g.hmc.edu
Details
Margaret Lindeman joins the Climate and Environmental Sciences Colloquium to present “Ice-ocean neighborhoods: How glaciers shape Greenland’s fjord environments.”
At the margins of the Greenland Ice Sheet, many outlet glaciers reach the ocean through long narrow fjords. These marine-terminating glaciers form walls of ice that extend hundreds of meters below the ocean surface, as well as breaking off to form large icebergs that drift along the fjord. The resulting ice-ocean interactions profoundly influence the local marine environment, sustaining productive ecosystems that are integral to local communities, as well as controlling meltwater export into the North Atlantic Ocean. Lindeman will discuss how oceanographers use physics and chemistry to identify fingerprints of glacially-modified waters in Greenland fjords from field measurements, and how this approach led to a surprising finding about glaciers’ role in the cycling of mercury, a environmental toxicant.
Lindeman is a post-doctoral fellow at Harvard University, where she studies ice-ocean interactions. Her research includes observational studies of iceberg melt and ice shelf cavity circulation in Greenland, as well as modeling of small scale Arctic sea ice processes.
This event is for: alumni, faculty, general feed, staff, students
Community Connections events provide opportunities for HMC faculty, students and staff to cultivate community, foster open conversations and share important information as together we live out our mission and shape the future of the College.
Calendars
The Cabinet is hosting informal coffee breaks in fall 2025 for students, faculty, and staff. These coffee breaks will be attended by most of the Cabinet team and will provide an opportunity for the community to share ideas, express concerns, and highlight successes.
All are welcome to stop by as schedules allow.
“We don’t want to live in a society in turmoil. In the US, 93 percent of people want to reduce divisiveness, and 86 percent believe it’s possible to disagree in a healthy way. Yet with increasing political and social fragmentation, many of us don’t know how to move past our differences. Civil rights scholar john a. powell presents an actionable path through “bridging” that helps us communicate, coexist, and imagine a new story for our shared future where we all belong.” (taken from Othering and Belonging Institute)
The Office of Civic & Community Engagement (OCCE) will be hosting a guilt-free book club this fall semester on john a. powell’s book The Power of Bridging: How to Build a World Where We All Belong. Our first gathering is on Friday, October 3rd.
This learning community is for everyone, from those who are already experienced in community engagement to those who are curious about learning more about this high-impact educational practice. Faculty participants will discuss readings, meet with outside speakers, share ideas, and think collaboratively about implementing community engagement into the 5C students’ experience.
Welcome to HMC’s Community Conversations for the fall 2025.
HMC Community Conversations* use conversation guides with a structured format to help people with different viewpoints and experiences build understanding. There will be 3–5 other people in a table group. It is not a debate, and the goal is not to change one another’s opinions. There are Conversation Agreements like “Listen and Be Curious” and “Show Respect and Suspend Judgement” that create the framework for diving into the questions. The questions are designed to draw out our personal experiences rather than opinions around the topic.
The overall purpose is to learn more about the experiences others have around the topic and build a sense of community.
Community Conversations will take place on Tuesdays from 11 a.m. to noon in Shanahan 1480; and each gathering will be on a separate topic. Gatherings will be in person only.
Kickstart your career journey by joining us each week for the OCS career and professional development series! From expert panels to hands-on workshops and presentations, each session dives into a new topic designed to help you build skills and confidence for your future.
Learn about HMC’s approved study abroad programs and how to study abroad your junior year.
“We don’t want to live in a society in turmoil. In the US, 93 percent of people want to reduce divisiveness, and 86 percent believe it’s possible to disagree in a healthy way. Yet with increasing political and social fragmentation, many of us don’t know how to move past our differences. Civil rights scholar john a. powell presents an actionable path through “bridging” that helps us communicate, coexist, and imagine a new story for our shared future where we all belong.” (taken from Othering and Belonging Institute)
The Office of Civic & Community Engagement (OCCE) will be hosting a guilt-free book club this fall semester on john a. powell’s book The Power of Bridging: How to Build a World Where We All Belong. Our first gathering is on Friday, October 3rd.
This learning community is for everyone, from those who are already experienced in community engagement to those who are curious about learning more about this high-impact educational practice. Faculty participants will discuss readings, meet with outside speakers, share ideas, and think collaboratively about implementing community engagement into the 5C students’ experience.
The Cabinet is hosting informal coffee breaks in fall 2025 for students, faculty and staff. These coffee breaks will be attended by most of the Cabinet team and will provide an opportunity for the community to share ideas, express concerns and highlight successes.
All are welcome to stop by as schedules allow.
Welcome to HMC’s Community Conversations for the fall 2025.
HMC Community Conversations* use conversation guides with a structured format to help people with different viewpoints and experiences build understanding. There will be 3–5 other people in a table group. It is not a debate, and the goal is not to change one another’s opinions. There are Conversation Agreements like “Listen and Be Curious” and “Show Respect and Suspend Judgement” that create the framework for diving into the questions. The questions are designed to draw out our personal experiences rather than opinions around the topic.
The overall purpose is to learn more about the experiences others have around the topic and build a sense of community.
Community Conversations will take place on Tuesdays from 11 a.m. to noon in Shanahan 1480; and each gathering will be on a separate topic. Gatherings will be in person only.
Kickstart your career journey by joining us each week for the OCS career and professional development series! From expert panels to hands-on workshops and presentations, each session dives into a new topic designed to help you build skills and confidence for your future.
“We don’t want to live in a society in turmoil. In the US, 93 percent of people want to reduce divisiveness, and 86 percent believe it’s possible to disagree in a healthy way. Yet with increasing political and social fragmentation, many of us don’t know how to move past our differences. Civil rights scholar john a. powell presents an actionable path through “bridging” that helps us communicate, coexist, and imagine a new story for our shared future where we all belong.” (taken from Othering and Belonging Institute)
The Office of Civic & Community Engagement (OCCE) will be hosting a guilt-free book club this fall semester on john a. powell’s book The Power of Bridging: How to Build a World Where We All Belong. Our first gathering is on Friday, October 3rd.
This learning community is for everyone, from those who are already experienced in community engagement to those who are curious about learning more about this high-impact educational practice. Faculty participants will discuss readings, meet with outside speakers, share ideas, and think collaboratively about implementing community engagement into the 5C students’ experience.
Welcome to HMC’s Community Conversations for the fall 2025.
HMC Community Conversations* use conversation guides with a structured format to help people with different viewpoints and experiences build understanding. There will be 3–5 other people in a table group. It is not a debate, and the goal is not to change one another’s opinions. There are Conversation Agreements like “Listen and Be Curious” and “Show Respect and Suspend Judgement” that create the framework for diving into the questions. The questions are designed to draw out our personal experiences rather than opinions around the topic.
The overall purpose is to learn more about the experiences others have around the topic and build a sense of community.
Community Conversations will take place on Tuesdays from 11 a.m. to noon in Shanahan 1480; and each gathering will be on a separate topic. Gatherings will be in person only.
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