22:01 duration 22 minutes 1 second
EARTHSC 3Z03 Winter 2021 - Lecture 1
Course introduction and overview (rerecorded after lecture)
42:48 duration 42 minutes 48 seconds
EARTHSC 3Z03 W2022 - Lecture 3
30:13 duration 30 minutes 13 seconds
EARTHSC 3Z03 W2022 - Lecture 1