Through its podcast, national radio show, and live convenings for thought leaders and concerned members of the public, they create opportunities for dialogue and aim to inspire a more complete understanding the implications of a changing climate on society, energy systems, economy and the natural environment.

Climate One founder and Host Greg Dalton served as Vice President of Special Projects at The Commonwealth Club of California from 2001 to 2007.

During this time, Dalton hosted discussions with former chief executive officer of AT&T Ed Whitacre, Grateful Dead drummer Mickey Hart, 9/11 Commissioners Slade Gorton and Richard Ben-Veniste, and others prior to founding Climate One.

In 2007, Dalton hosted a global warming symposium sponsored by The Commonwealth Club with academic experts and journalists around the Arctic Circle.

At each event, Greg Dalton interviews multiple guests, usually from different fields, to discuss specific aspects of climate change.