Here's a list of the next 10 Earth Days, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Earth Day 1940 | April 22 1940 | Monday | - |
| Earth Day 1941 | April 22 1941 | Tuesday | - |
| Earth Day 1942 | April 22 1942 | Wednesday | - |
| Earth Day 1943 | April 22 1943 | Thursday | - |
| Earth Day 1944 | April 22 1944 | Saturday | - |
| Earth Day 1945 | April 22 1945 | Sunday | - |
| Earth Day 1946 | April 22 1946 | Monday | - |
| Earth Day 1947 | April 22 1947 | Tuesday | - |
| Earth Day 1948 | April 22 1948 | Thursday | - |
| Earth Day 1949 | April 22 1949 | Friday | - |
(12 months on one page)