The Earth Observer
Whether the collective impacts of humans on the Earth are benign, or on a trajectory to future disaster is an ethical question we must now confront. However, studying the entire Spaceship Earth as a functioning Earth System had never been tried before, until now.
© 2000 NASA
Running, S. W. (2000). Why the earth observing system matters to all of us. The Earth Observer, 12(1), 9-10.