![Blue Marble Week graphic](https://ceng.calpoly.edu/wp-content/uploads/2021/01/Blue-marble.jpg)
Blue Marble Week
BLUE MARBLE WEEK IS A CELEBRATION OF EARTH’S FIRST SELFIE. OF THE FIRST WHOLE-EARTH IMAGE FROM SPACE. This is credited with the start of the global environmentalist movement. It sparked an appreciation
BLUE MARBLE WEEK IS A CELEBRATION OF EARTH’S FIRST SELFIE. OF THE FIRST WHOLE-EARTH IMAGE FROM SPACE. This is credited with the start of the global environmentalist movement. It sparked an appreciation