In July 2011 Alto Alto Online published a story about Michael Killen vision of sustainability which manifests itself in an ambitious and far reaching painting –“Sustainability. The painting is featured in the art exhibition “As Bold as California.” The article points out that the exhibition is presently being presented in the City Hall of Palo ALto until July 28. The next day the County Santa Clara hosts the exhibition in its headquarters in San Jose. In October NASA AMES will host the exhibition.