Spring 2026 Department: Earth and Environmental Sciences

Spring 2026 Earth and Environmental Sciences UN1006 WHAT'S NEW IN EARTH, ENVIRONMENTAL, AND
Section 001	NEW IN EARTH, ENV, CLIM S Call Number: 12328 Points: 1 View Class Schedule & Location in Vergil Enrollment: 28 students (30 max) as of May 18, 2026 Notes: This course is not intended for seniors. If you are a senior Instructor: Galen A McKinley
Spring 2026 Earth and Environmental Sciences UN1009 GLOBAL WARMING FOR GLOBAL LEADERS
Section 001	GLOBAL WARMING FOR GLOBAL Call Number: 12329 Points: 3 View Class Schedule & Location in Vergil Enrollment: 109 students (145 max) as of May 18, 2026 Instructor: Baerbel Hoenisch
Spring 2026 Earth and Environmental Sciences UN1010 GEOLO EXCUR TO DEATH VALLEY,CA
Section 001	GEOLO EXCUR TO DEATH VALL Call Number: 12330 Points: 2 View Class Schedule & Location in Vergil Enrollment: 20 students (20 max) as of May 18, 2026 / Full Notes: Application deadline: Nov. 03, 2025 Instructor: Folarin Kolawole
Spring 2026 Earth and Environmental Sciences UN2100 EARTH'S ENVIRO SYST: CLIM SYST
Section 001	EARTH'S ENVIRO SYST: CLIM Call Number: 12343 Points: 4.5 View Class Schedule & Location in Vergil Enrollment: 35 students (40 max) as of May 18, 2026 Instructors: Mingfang Ting and Gisela Winckler
Spring 2026 Earth and Environmental Sciences UN2200 EARTH'S ENVIRONMENTAL SYSTEMS: THE SOLID
Section 001	EARTH'S ENV SYSTEM:SOLID Call Number: 12365 Points: 4.5 View Class Schedule & Location in Vergil Enrollment: 26 students (35 max) as of May 18, 2026 Instructors: Steven L Goldstein and Sidney R Hemming
Spring 2026 Earth and Environmental Sciences UN2300 EARTH'S ENVIRO SYST: LIFE SYST
Section 001	EARTH'S ENVIRO SYST: LIFE Call Number: 12371 Points: 4.5 View Class Schedule & Location in Vergil Enrollment: 31 students (50 max) as of May 18, 2026 Instructors: Paul E Olsen and Matthew I Palmer and Sonya Dyhrman
Spring 2026 Earth and Environmental Sciences UN2310 EARTH ENVIR SYST-LIFE SYST-LAB
Section 001	EARTH ENVIR SYST-LIFE SYS Call Number: 12404 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of May 18, 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: 12405 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of May 18, 2026 / Full Notes: Lab section assigned during first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Section 003	EARTH ENVIR SYST-LIFE SYS Call Number: 12406 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of May 18, 2026 / Full Notes: Lab section assigned during first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Section 004	EARTH ENVIR SYST-LIFE SYS Call Number: 12408 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of May 18, 2026 / Full Instructors: Paul E Olsen and Matthew I Palmer and Sonya Dyhrman
Section 005	EARTH ENVIR SYST-LIFE SYS Call Number: 12411 Points: 0 View Class Schedule & Location in Vergil Enrollment: 0 students as of May 18, 2026 / Full Notes: Lab section assigned during first class. Instructors: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman
Spring 2026 Earth and Environmental Sciences UN3000 TUTORIAL IN EARTH SCIENCE
Section 001	Call Number: 18305 Points: 1-3 View Class Schedule & Location in Vergil Enrollment: 1 student (1 max) as of May 18, 2026 / Full Instructor: Galen A McKinley
Section 002	Call Number: 19790 Points: 1-3 View Class Schedule & Location in Vergil Enrollment: 1 student (1 max) as of May 18, 2026 / Full Instructor: Austin Chadwick
Section 003	Call Number: 20222 Points: 1-3 View Class Schedule & Location in Vergil Enrollment: 1 student (3 max) as of May 18, 2026 Instructor: Folarin Kolawole
Section 004	Call Number: 20346 Points: 1-3 View Class Schedule & Location in Vergil Enrollment: 1 student (1 max) as of May 18, 2026 / Full Instructor: Einat Lev
Spring 2026 Earth and Environmental Sciences UN3010 FIELD GEOLOGY
Section 001	BARBADOS Call Number: 13101 Points: 3 View Class Schedule & Location in Vergil Enrollment: 14 students (15 max) as of May 18, 2026 Notes: Please email Instructors for permission to register. Instructors: Steven L Goldstein and Sidney R Hemming
Spring 2026 Earth and Environmental Sciences UN3109 CLIMATE PHYSICS
Section 001	Climate Physics Call Number: 12416 Points: 3 View Class Schedule & Location in Vergil Enrollment: 9 students (25 max) as of May 18, 2026 Instructor: Adam H Sobel
Spring 2026 Earth and Environmental Sciences UN3201 SOLID EARTH DYNAMICS
Section 001	Call Number: 12418 Points: 3 View Class Schedule & Location in Vergil Enrollment: 21 students (25 max) as of May 18, 2026 Instructor: Meredith Nettles
Spring 2026 Earth and Environmental Sciences UN3901 SENIOR SEMINAR
Section 001	Call Number: 12419 Points: 3 View Class Schedule & Location in Vergil Enrollment: 23 students (50 max) as of May 18, 2026 Notes: Meets at Barnard - 405 Milbank Hall Instructors: Maureen Raymo and Andreas Thurnherr and Sarah Aarons and Laramie Jensen
Spring 2026 Earth and Environmental Sciences GU4090 INTRO TO GEOCHRONOLGY
Section 001	Call Number: 12422 Points: 3 View Class Schedule & Location in Vergil Enrollment: 5 students (10 max) as of May 18, 2026 Instructor: Sidney R Hemming
Spring 2026 Applied Physics E4210 GEOPHYSICAL FLUID DYNAMICS
Section 001	GEOPHYSICAL FLUID DYNAMIC Call Number: 16974 Points: 3 View Class Schedule & Location in Vergil Enrollment: 8 students (25 max) as of May 18, 2026 Instructor: Dhruv Balwada
Spring 2026 Earth and Environmental Sciences GU4210 GEOPHYSICAL FLUID DYNAMICS
Section 001	GEOPHYSICAL FLUID DYNAMIC Call Number: 18193 Points: 3 View Class Schedule & Location in Vergil Enrollment: 3 students (10 max) as of May 18, 2026 Notes: also listed in directory as APPH4210E Instructor: Dhruv Balwada
Spring 2026 Earth and Environmental Sciences GU4235 SEA LEVEL CHANGE
Section 001	Call Number: 12424 Points: 3 View Class Schedule & Location in Vergil Enrollment: 30 students (50 max) as of May 18, 2026 Instructor: Jacqueline Austermann
Spring 2026 Earth and Environmental Sciences GU4330 TERRESTRIAL PALEOCLIMATE - From Science
Section 001	TERRESTRIAL PALEOCLIMATE Call Number: 12426 Points: 3 View Class Schedule & Location in Vergil Enrollment: 19 students (25 max) as of May 18, 2026 Instructor: Jorg Schaefer
Spring 2026 Earth and Environmental Sciences GU4885 CHEMISTRY OF CONTINENTL WATERS
Section 001	CHEMISTRY OF CONTINENTL W Call Number: 12428 Points: 3 View Class Schedule & Location in Vergil Enrollment: 11 students (20 max) as of May 18, 2026 Instructor: Robert Anderson
Spring 2026 Earth and Environmental Sciences GU4920 PALEOCEANOGRAPHY
Section 001	Call Number: 12430 Points: 3 View Class Schedule & Location in Vergil Enrollment: 19 students (25 max) as of May 18, 2026 Instructor: Jerry F McManus
Spring 2026 Earth and Environmental Sciences GU4924 INTRO TO ATMOSPHERIC CHEMISTRY
Section 001	INTRO TO ATMOSPHERIC CHEM Call Number: 12432 Points: 3 View Class Schedule & Location in Vergil Enrollment: 9 students (25 max) as of May 18, 2026 Instructor: Roisin Commane
Spring 2026 Earth and Environmental Sciences GU4947 PLATE TECTONICS AND CLIMATE
Section 001	PLATE TECTONICS AND CLIMA Call Number: 16304 Points: 3 View Class Schedule & Location in Vergil Enrollment: 7 students (25 max) as of May 18, 2026 Instructor: W R Buck
Spring 2026 Earth and Environmental Sciences GR6001 EARTH SCIENCE COLLOQUIUM
Section 001	Call Number: 12434 Points: 1 View Class Schedule & Location in Vergil Enrollment: 44 students (80 max) as of May 18, 2026 Notes: Meets at LDEO Instructor: Kaleigh B Matthews
Spring 2026 Earth and Environmental Sciences GR6003 MASTERS RESEARCH
Section 001	Call Number: 17680 Points: 4 View Class Schedule & Location in Vergil Enrollment: 18 students (20 max) as of May 18, 2026 Instructor: Kaleigh B Matthews
Spring 2026 Earth and Environmental Sciences GR6300 GEOPHYSICAL INVERSE THEORY
Section 001	GEOPHYSICAL INVERSE THEOR Call Number: 12435 Points: 3 View Class Schedule & Location in Vergil Enrollment: 1 student (15 max) as of May 18, 2026 Notes: Meets at LDEO - Seismology Seminar Room Instructor: William H Menke
Spring 2026 Earth and Environmental Sciences GR6700 MAGMATISM & VOLCANISM
Section 001	Call Number: 12436 Points: 3 View Class Schedule & Location in Vergil Enrollment: 6 students (15 max) as of May 18, 2026 Notes: Meets at LDEO - Seismology 1st Fl Instructor: Terry A Plank
Spring 2026 Earth and Environmental Sciences GR9001 RESEARCH IN EARTH & ENVIR SCI
Section 001	RESEARCH IN EARTH & ENVIR Call Number: 16314 Points: 1-12 View Class Schedule & Location in Vergil Enrollment: 1 student (5 max) as of May 18, 2026 Instructor: Kaleigh B Matthews
Section 002	RESEARCH IN EARTH & ENVIR Call Number: 18027 Points: 1-12 View Class Schedule & Location in Vergil Enrollment: 2 students (10 max) as of May 18, 2026 Notes: Palynology and Paleoecology - Peteet Instructor: Kaleigh B Matthews
Section 003	RESEARCH IN EARTH & ENVIR Call Number: 20139 Points: 1-12 View Class Schedule & Location in Vergil Enrollment: 1 student (5 max) as of May 18, 2026 Instructor: Kaleigh B Matthews
Spring 2026 Earth and Environmental Sciences GR9500 SEM-PLANT PHYSIOLOGY & ECOLOGY
Section 001	SEM-INTEGRATIVE BIOLOGY Call Number: 18329 Points: 1 View Class Schedule & Location in Vergil Enrollment: 2 students (30 max) as of May 18, 2026 Notes: Meets at LDEO Instructor: Natalie T Boelman
Spring 2026 Earth and Environmental Sciences GR9506 SEMINAR IN BIOLOGICAL OCEANOGRAPHY
Section 001	METHODS & LOGIC IN BIO OC Call Number: 19637 Points: 2-3 View Class Schedule & Location in Vergil Enrollment: 2 students (15 max) as of May 18, 2026 Notes: Meets at LDEO Instructor: Sonya Dyhrman
Spring 2026 Earth and Environmental Sciences GR9523 BIOGEOSCIENCE SEMINAR
Section 001	GEOENGINEERING Call Number: 16305 Points: 1-2 View Class Schedule & Location in Vergil Enrollment: 3 students (15 max) as of May 18, 2026 Notes: Meets at LDEO - Comer Kennedy Room Instructor: Galen A McKinley
Spring 2026 Earth and Environmental Sciences GR9810 SCIENCE UNDERGROUND
Section 001	RACE, CLIMATE, ENV JUSTIC Call Number: 12442 Points: 1-3 View Class Schedule & Location in Vergil Enrollment: 17 students (20 max) as of May 18, 2026 Notes: Meets in SCH 207 Instructor: Hadeel K Assali

Spring 2026 Earth and Environmental Sciences UN1006
WHAT'S NEW IN EARTH, ENVIRONMENTAL, AND

Section 001

Call Number:: 12328
Points:: 1
Enrollment:: 28 students (30 max) as of May 18, 2026
Notes:: This course is not intended for seniors. If you are a senior
Instructor:: Galen A McKinley

Spring 2026 Earth and Environmental Sciences UN1009
GLOBAL WARMING FOR GLOBAL LEADERS

Section 001

Call Number:: 12329
Points:: 3
Enrollment:: 109 students (145 max) as of May 18, 2026
Instructor:: Baerbel Hoenisch

Spring 2026 Earth and Environmental Sciences UN1010
GEOLO EXCUR TO DEATH VALLEY,CA

Section 001

Call Number:: 12330
Points:: 2
Enrollment:: 20 students (20 max) as of May 18, 2026 / Full
Notes:: Application deadline: Nov. 03, 2025
Instructor:: Folarin Kolawole

Spring 2026 Earth and Environmental Sciences UN2100
EARTH'S ENVIRO SYST: CLIM SYST

Section 001

Call Number:: 12343
Points:: 4.5
Enrollment:: 35 students (40 max) as of May 18, 2026
Instructors:: Mingfang Ting and Gisela Winckler

Spring 2026 Earth and Environmental Sciences UN2200
EARTH'S ENVIRONMENTAL SYSTEMS: THE SOLID

Section 001

Call Number:: 12365
Points:: 4.5
Enrollment:: 26 students (35 max) as of May 18, 2026
Instructors:: Steven L Goldstein and Sidney R Hemming

Spring 2026 Earth and Environmental Sciences UN2300
EARTH'S ENVIRO SYST: LIFE SYST

Section 001

Call Number:: 12371
Points:: 4.5
Enrollment:: 31 students (50 max) as of May 18, 2026
Instructors:: Paul E Olsen and Matthew I Palmer and Sonya Dyhrman

Spring 2026 Earth and Environmental Sciences UN2310
EARTH ENVIR SYST-LIFE SYST-LAB

Section 001

Call Number:: 12404
Points:: 0
Enrollment:: 0 students as of May 18, 2026 / Full
Notes:: Lab section assigned during first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 002

Call Number:: 12405
Points:: 0
Enrollment:: 0 students as of May 18, 2026 / Full
Notes:: Lab section assigned during first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 003

Call Number:: 12406
Points:: 0
Enrollment:: 0 students as of May 18, 2026 / Full
Notes:: Lab section assigned during first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Section 004

Call Number:: 12408
Points:: 0
Enrollment:: 0 students as of May 18, 2026 / Full
Instructors:: Paul E Olsen and Matthew I Palmer and Sonya Dyhrman

Section 005

Call Number:: 12411
Points:: 0
Enrollment:: 0 students as of May 18, 2026 / Full
Notes:: Lab section assigned during first class.
Instructors:: Matthew I Palmer and Paul E Olsen and Sonya Dyhrman

Spring 2026 Earth and Environmental Sciences UN3000
TUTORIAL IN EARTH SCIENCE

Section 001

Call Number:: 18305
Points:: 1-3
Enrollment:: 1 student (1 max) as of May 18, 2026 / Full
Instructor:: Galen A McKinley

Section 002

Call Number:: 19790
Points:: 1-3
Enrollment:: 1 student (1 max) as of May 18, 2026 / Full
Instructor:: Austin Chadwick

Section 003

Call Number:: 20222
Points:: 1-3
Enrollment:: 1 student (3 max) as of May 18, 2026
Instructor:: Folarin Kolawole

Section 004

Call Number:: 20346
Points:: 1-3
Enrollment:: 1 student (1 max) as of May 18, 2026 / Full
Instructor:: Einat Lev

Spring 2026 Earth and Environmental Sciences UN3010
FIELD GEOLOGY

Section 001

Call Number:: 13101
Points:: 3
Enrollment:: 14 students (15 max) as of May 18, 2026
Notes:: Please email Instructors for permission to register.
Instructors:: Steven L Goldstein and Sidney R Hemming

Spring 2026 Earth and Environmental Sciences UN3109
CLIMATE PHYSICS

Section 001

Call Number:: 12416
Points:: 3
Enrollment:: 9 students (25 max) as of May 18, 2026
Instructor:: Adam H Sobel

Spring 2026 Earth and Environmental Sciences UN3201
SOLID EARTH DYNAMICS

Section 001

Call Number:: 12418
Points:: 3
Enrollment:: 21 students (25 max) as of May 18, 2026
Instructor:: Meredith Nettles

Spring 2026 Earth and Environmental Sciences UN3901
SENIOR SEMINAR

Section 001

Call Number:: 12419
Points:: 3
Enrollment:: 23 students (50 max) as of May 18, 2026
Notes:: Meets at Barnard - 405 Milbank Hall
Instructors:: Maureen Raymo and Andreas Thurnherr and Sarah Aarons and Laramie Jensen