Spring 2027 Department: Earth and Environmental Sciences

Spring 2027 Earth and Environmental Sciences UN1006 WHAT'S NEW IN EARTH, ENVIRONMENTAL, AND
Section 001	NEW IN EARTH, ENV, CLIM S Call Number: 12027 Points: 1 View Class Schedule & Location in Vergil Enrollment: 0 students (30 max) as of October 15, 2026 Notes: This course is not intended for seniors. If you are a senior Instructor: Terry A Plank
Spring 2027 Earth and Environmental Sciences UN1009 GLOBAL WARMING FOR GLOBAL LEADERS
Section 001	GLOBAL WARMING FOR GLOBAL Call Number: 12029 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (150 max) as of October 15, 2026 Instructor: Sarah Aarons
Spring 2027 Earth and Environmental Sciences UN1010 GEOLO EXCUR TO DEATH VALLEY,CA
Section 001	GEOLO EXCUR TO DEATH VALL Call Number: 12030 Points: 2 View Class Schedule & Location in Vergil Enrollment: 0 students (20 max) as of October 15, 2026 Instructor: Folarin Kolawole
Spring 2027 Earth and Environmental Sciences UN2100 EARTH'S ENVIRO SYST: CLIM SYST
Section 001	EARTH'S ENVIRO SYST: CLIM Call Number: 12031 Points: 4.5 View Class Schedule & Location in Vergil Enrollment: 0 students (45 max) as of October 15, 2026 Instructors: Mingfang Ting and Gisela Winckler
Spring 2027 Earth and Environmental Sciences UN2200 EARTH'S ENVIRONMENTAL SYSTEMS: THE SOLID
Section 001	EARTH'S ENV SYSTEM:SOLID Call Number: 12034 Points: 4.5 View Class Schedule & Location in Vergil Enrollment: 0 students (45 max) as of October 15, 2026 Instructors: Sidney R Hemming and Steven L Goldstein
Spring 2027 Earth and Environmental Sciences UN2300 EARTH'S ENVIRO SYST: LIFE SYST
Section 001	EARTH'S ENVIRO SYST: LIFE Call Number: 12110 Points: 4.5 View Class Schedule & Location in Vergil Enrollment: 0 students (45 max) as of October 15, 2026 Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Spring 2027 Earth and Environmental Sciences UN2310 EARTH ENVIR SYST-LIFE SYST-LAB
Section 001	EARTH ENVIR SYST-LIFE SYS Call Number: 12112 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of October 15, 2026 / Full Notes: Lab section assigned during first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Section 002	EARTH ENVIR SYST-LIFE SYS Call Number: 12113 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of October 15, 2026 / Full Notes: Lab section assigned in first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Section 003	EARTH ENVIR SYST-LIFE SYS Call Number: 12118 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of October 15, 2026 / Full Notes: Lab section assigned in first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Section 004	EARTH ENVIR SYST-LIFE SYS Call Number: 12119 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of October 15, 2026 / Full Notes: Lab section assigned in first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Section 005	EARTH ENVIR SYST-LIFE SYS Call Number: 12121 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of October 15, 2026 / Full Notes: Lab section assigned in first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Spring 2027 Earth and Environmental Sciences UN3010 FIELD GEOLOGY
Section 001	Call Number: 13020 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (15 max) as of October 15, 2026 Notes: Trip location: Eastern Sierra, CA Instructors: Sidney R Hemming and Steven L Goldstein
Spring 2027 Earth and Environmental Sciences UN3031 CHEMISTRY OF CLIMATE
Section 001	Call Number: 12124 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Roisin Commane
Spring 2027 Earth and Environmental Sciences UN3201 SOLID EARTH DYNAMICS
Section 001	Call Number: 12125 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Meredith Nettles
Spring 2027 Earth and Environmental Sciences UN3400 COMPUTATIONAL EARTH SCIENCE
Section 001	COMPUTATIONAL EARTH SCIEN Call Number: 12128 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (15 max) as of October 15, 2026 Instructor: William H Menke
Spring 2027 Earth and Environmental Sciences UN3901 SENIOR SEMINAR
Section 001	Call Number: 12129 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (50 max) as of October 15, 2026 Notes: Meets at Barnard. Instructor: Sidney R Hemming
Spring 2027 Earth and Environmental Sciences UN3904 INDEPENDENT RESEARCH IN CLIMATE SYSTEM S
Section 001	INDEP RESEARCH IN CLIM SY Call Number: 12134 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (5 max) as of October 15, 2026 Notes: Must be a senior Climate System Science major fulfilling the Instructor: Laramie Jensen
Spring 2027 Earth and Environmental Sciences GU4009 CHEMICAL GEOLOGY
Section 001	Call Number: 12135 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Yves Moussallam
Spring 2027 Earth and Environmental Sciences GU4085 GEODYNAMICS
Section 001	Call Number: 12139 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: W R Buck
Spring 2027 Earth and Environmental Sciences GU4210 GEOPHYSICAL FLUID DYNAMICS
Section 001	GEOPHYSICAL FLUID DYNAMIC Call Number: 12140 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Dhruv Balwada
Spring 2027 Earth and Environmental Sciences GU4243 CLIMATE PREDICTION CHALLENGES WITH MACHI
Section 001	CLIMAT PRED W MACHINE LEA Call Number: 13525 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Galen A McKinley
Spring 2027 Earth and Environmental Sciences GU4560 THE ECOLOGY OF TREELINE IN A CHANGING CL
Section 001	ECOLOGY TREELINE CHANGE C Call Number: 12141 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Kevin L Griffin
Spring 2027 Earth and Environmental Sciences GU4630 AIR-SEA INTERACTION
Section 001	Call Number: 12143 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Christopher J Zappa
Spring 2027 Earth and Environmental Sciences GU4924 INTRO TO ATMOSPHERIC CHEMISTRY
Section 001	INTRO TO ATMOSPHERIC CHEM Call Number: 12144 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Roisin Commane
Spring 2027 Earth and Environmental Sciences GU4926 INTRO TO CHEMICAL OCEANOGRAPHY
Section 001	INTRO TO CHEMICAL OCEANOG Call Number: 12145 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructors: Robert Anderson and Laramie Jensen
Spring 2027 Earth and Environmental Sciences GU4937 CENOZOIC PALEOCEANOGRAPHY
Section 001	Call Number: 13530 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Baerbel Hoenisch
Spring 2027 Earth and Environmental Sciences GR6001 EARTH SCIENCE COLLOQUIUM
Section 001	Call Number: 12146 Points: 1 View Class Schedule & Location in Vergil Enrollment: 0 students (80 max) as of October 15, 2026 Instructor: Kaleigh B Matthews
Spring 2027 Earth and Environmental Sciences GR6400 COMMUNICATING EARTH & ENVIR SCI
Section 001	COMMUNICATING EARTH & ENV Call Number: 12147 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (10 max) as of October 15, 2026 Instructor: Sonya Dyhrman
Spring 2027 Earth and Environmental Sciences GR6920 DYNAMICS OF CLIMATE
Section 001	Call Number: 12148 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (25 max) as of October 15, 2026 Instructor: Ronald L Miller
Spring 2027 Earth and Environmental Sciences GR6949 ADVANCED SEISMOLOGY I
Section 001	Call Number: 12149 Points: 3 View Class Schedule & Location in Vergil Enrollment: 0 students (15 max) as of October 15, 2026 Notes: Meets at LDEO. Instructor: Goran Ekstrom
Spring 2027 Earth and Environmental Sciences GR9455 SEMINAR IN TECTONOPHYSICS
Section 001	Call Number: 12150 Points: 1-2 View Class Schedule & Location in Vergil Enrollment: 0 students (20 max) as of October 15, 2026 Notes: Topic: Magmatism Associated with Extension. Meets at LDEO. Instructors: Terry A Plank and Folarin Kolawole

Spring 2027 Earth and Environmental Sciences UN1006
WHAT'S NEW IN EARTH, ENVIRONMENTAL, AND

Section 001

Call Number:: 12027
Points:: 1
Enrollment:: 0 students (30 max) as of October 15, 2026
Notes:: This course is not intended for seniors. If you are a senior
Instructor:: Terry A Plank

Spring 2027 Earth and Environmental Sciences UN1009
GLOBAL WARMING FOR GLOBAL LEADERS

Section 001

Call Number:: 12029
Points:: 3
Enrollment:: 0 students (150 max) as of October 15, 2026
Instructor:: Sarah Aarons

Spring 2027 Earth and Environmental Sciences UN1010
GEOLO EXCUR TO DEATH VALLEY,CA

Section 001

Call Number:: 12030
Points:: 2
Enrollment:: 0 students (20 max) as of October 15, 2026
Instructor:: Folarin Kolawole

Spring 2027 Earth and Environmental Sciences UN2100
EARTH'S ENVIRO SYST: CLIM SYST

Section 001

Call Number:: 12031
Points:: 4.5
Enrollment:: 0 students (45 max) as of October 15, 2026
Instructors:: Mingfang Ting and Gisela Winckler

Spring 2027 Earth and Environmental Sciences UN2200
EARTH'S ENVIRONMENTAL SYSTEMS: THE SOLID

Section 001

Call Number:: 12034
Points:: 4.5
Enrollment:: 0 students (45 max) as of October 15, 2026
Instructors:: Sidney R Hemming and Steven L Goldstein

Spring 2027 Earth and Environmental Sciences UN2300
EARTH'S ENVIRO SYST: LIFE SYST

Section 001

Call Number:: 12110
Points:: 4.5
Enrollment:: 0 students (45 max) as of October 15, 2026
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Spring 2027 Earth and Environmental Sciences UN2310
EARTH ENVIR SYST-LIFE SYST-LAB

Section 001

Call Number:: 12112
Points:: 0
Enrollment:: 0 students as of October 15, 2026 / Full
Notes:: Lab section assigned during first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 002

Call Number:: 12113
Points:: 0
Enrollment:: 0 students as of October 15, 2026 / Full
Notes:: Lab section assigned in first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 003

Call Number:: 12118
Points:: 0
Enrollment:: 0 students as of October 15, 2026 / Full
Notes:: Lab section assigned in first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 004

Call Number:: 12119
Points:: 0
Enrollment:: 0 students as of October 15, 2026 / Full
Notes:: Lab section assigned in first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 005

Call Number:: 12121
Points:: 0
Enrollment:: 0 students as of October 15, 2026 / Full
Notes:: Lab section assigned in first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Spring 2027 Earth and Environmental Sciences UN3010
FIELD GEOLOGY

Section 001

Call Number:: 13020
Points:: 3
Enrollment:: 0 students (15 max) as of October 15, 2026
Notes:: Trip location: Eastern Sierra, CA
Instructors:: Sidney R Hemming and Steven L Goldstein

Spring 2027 Earth and Environmental Sciences UN3031
CHEMISTRY OF CLIMATE

Section 001

Call Number:: 12124
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Roisin Commane

Spring 2027 Earth and Environmental Sciences UN3201
SOLID EARTH DYNAMICS

Section 001

Call Number:: 12125
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Meredith Nettles

Spring 2027 Earth and Environmental Sciences UN3400
COMPUTATIONAL EARTH SCIENCE

Section 001

Call Number:: 12128
Points:: 3
Enrollment:: 0 students (15 max) as of October 15, 2026
Instructor:: William H Menke

Spring 2027 Earth and Environmental Sciences UN3901
SENIOR SEMINAR

Section 001

Call Number:: 12129
Points:: 3
Enrollment:: 0 students (50 max) as of October 15, 2026
Notes:: Meets at Barnard.
Instructor:: Sidney R Hemming

Spring 2027 Earth and Environmental Sciences UN3904
INDEPENDENT RESEARCH IN CLIMATE SYSTEM S

Section 001

Call Number:: 12134
Points:: 3
Enrollment:: 0 students (5 max) as of October 15, 2026
Notes:: Must be a senior Climate System Science major fulfilling the
Instructor:: Laramie Jensen

Spring 2027 Earth and Environmental Sciences GU4009
CHEMICAL GEOLOGY

Section 001

Call Number:: 12135
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Yves Moussallam

Spring 2027 Earth and Environmental Sciences GU4085
GEODYNAMICS

Section 001

Call Number:: 12139
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: W R Buck

Spring 2027 Earth and Environmental Sciences GU4210
GEOPHYSICAL FLUID DYNAMICS

Section 001

Call Number:: 12140
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Dhruv Balwada

Spring 2027 Earth and Environmental Sciences GU4243
CLIMATE PREDICTION CHALLENGES WITH MACHI

Section 001

Call Number:: 13525
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Galen A McKinley

Spring 2027 Earth and Environmental Sciences GU4560
THE ECOLOGY OF TREELINE IN A CHANGING CL

Section 001

Call Number:: 12141
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Kevin L Griffin

Spring 2027 Earth and Environmental Sciences GU4630
AIR-SEA INTERACTION

Section 001

Call Number:: 12143
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Christopher J Zappa

Spring 2027 Earth and Environmental Sciences GU4924
INTRO TO ATMOSPHERIC CHEMISTRY

Section 001

Call Number:: 12144
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Roisin Commane

Spring 2027 Earth and Environmental Sciences GU4926
INTRO TO CHEMICAL OCEANOGRAPHY

Section 001

Call Number:: 12145
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructors:: Robert Anderson and Laramie Jensen

Spring 2027 Earth and Environmental Sciences GU4937
CENOZOIC PALEOCEANOGRAPHY

Section 001

Call Number:: 13530
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Baerbel Hoenisch

Spring 2027 Earth and Environmental Sciences GR6001
EARTH SCIENCE COLLOQUIUM

Section 001

Call Number:: 12146
Points:: 1
Enrollment:: 0 students (80 max) as of October 15, 2026
Instructor:: Kaleigh B Matthews

Spring 2027 Earth and Environmental Sciences GR6400
COMMUNICATING EARTH & ENVIR SCI

Section 001

Call Number:: 12147
Points:: 3
Enrollment:: 0 students (10 max) as of October 15, 2026
Instructor:: Sonya Dyhrman

Spring 2027 Earth and Environmental Sciences GR6920
DYNAMICS OF CLIMATE

Section 001

Call Number:: 12148
Points:: 3
Enrollment:: 0 students (25 max) as of October 15, 2026
Instructor:: Ronald L Miller

Spring 2027 Earth and Environmental Sciences GR6949
ADVANCED SEISMOLOGY I

Section 001

Call Number:: 12149
Points:: 3
Enrollment:: 0 students (15 max) as of October 15, 2026
Notes:: Meets at LDEO.
Instructor:: Goran Ekstrom

Spring 2027 Earth and Environmental Sciences GR9455
SEMINAR IN TECTONOPHYSICS

Section 001

Call Number:: 12150
Points:: 1-2
Enrollment:: 0 students (20 max) as of October 15, 2026
Notes:: Topic: Magmatism Associated with Extension. Meets at LDEO.
Instructors:: Terry A Plank and Folarin Kolawole

NOTE: Students, Instructors, and Staff should use Vergil Course Search at vergil.columbia.edu/vergil/ for more detailed, accurate, and timely course information.
Class meeting days, times and classroom assignments are now only appearing in Vergil.

Spring 2027 Department: Earth and Environmental Sciences

For easier printing select the
plain text version of this department listing
and be sure to print using LANDSCAPE mode

NEW IN EARTH, ENV, CLIM S

GLOBAL WARMING FOR GLOBAL

GEOLO EXCUR TO DEATH VALL

EARTH'S ENVIRO SYST: CLIM

EARTH'S ENV SYSTEM:SOLID

EARTH'S ENVIRO SYST: LIFE

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

COMPUTATIONAL EARTH SCIEN

INDEP RESEARCH IN CLIM SY

GEOPHYSICAL FLUID DYNAMIC

CLIMAT PRED W MACHINE LEA

ECOLOGY TREELINE CHANGE C

INTRO TO ATMOSPHERIC CHEM

INTRO TO CHEMICAL OCEANOG

COMMUNICATING EARTH & ENV

NOTE: Students, Instructors, and Staff should use Vergil Course Search at vergil.columbia.edu/vergil/ for more detailed, accurate, and timely course information.Class meeting days, times and classroom assignments are now only appearing in Vergil.

Spring 2027 Department: Earth and Environmental Sciences

For easier printing select theplain text version of this department listingand be sure to print using LANDSCAPE mode

NEW IN EARTH, ENV, CLIM S

GLOBAL WARMING FOR GLOBAL

GEOLO EXCUR TO DEATH VALL

EARTH'S ENVIRO SYST: CLIM

EARTH'S ENV SYSTEM:SOLID

EARTH'S ENVIRO SYST: LIFE

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

EARTH ENVIR SYST-LIFE SYS

COMPUTATIONAL EARTH SCIEN

INDEP RESEARCH IN CLIM SY

GEOPHYSICAL FLUID DYNAMIC

CLIMAT PRED W MACHINE LEA

ECOLOGY TREELINE CHANGE C

INTRO TO ATMOSPHERIC CHEM

INTRO TO CHEMICAL OCEANOG

COMMUNICATING EARTH & ENV

NOTE: Students, Instructors, and Staff should use Vergil Course Search at vergil.columbia.edu/vergil/ for more detailed, accurate, and timely course information.
Class meeting days, times and classroom assignments are now only appearing in Vergil.

For easier printing select the
plain text version of this department listing
and be sure to print using LANDSCAPE mode