Article written by 2008 DPDF Human Dimensions of Global Environmental Change Fellow Seth D. Baum, featured in Sustainability, Volume 2:

Astrobiology, the study of life in the universe, offers profound insights into human sustainability. However, astrobiology is commonly neglected in sustainability research. This paper develops three topics connecting astrobiology to sustainability: constraints on what zones in the universe are habitable, the absence of observations of extraterrestrial civilizations, and the physical fate of the universe. These topics have major implications for our thinking and action on sustainability. While we may not be doomed, we must take certain actions to sustain ourselves in this universe. The topics also suggest that our current sustainability efforts may be of literally galactic importance.

Publication Details

Is Humanity Doomed? Insights from Astrobiology
Baum, Seth D.
Multidisciplinary Digital Publishing Institute
Publish Date
May 2010
Baum, Seth D., Is Humanity Doomed? Insights from Astrobiology (Multidisciplinary Digital Publishing Institute, May 2010).