Climate One:
Daniel Yergin signs copies of his book.
Climate One:
The Quest, by Daniel Yergin, on display.
Climate One:
An excited audience member waits for an autograph.
Climate One:
Audience applause for Daniel Yergin
Climate One:
Daniel Yergin speaks to a packed audience.
Climate One:
The front row welcomes Daniel Yergin to Climate One.
Climate One:
A thoughtful question to the energy expert.
Climate One:
An audience member listens to the answer to her question.
Climate One:
Another audience question.
Climate One:
A member of the eager audience engages Yergin from the mic.
Climate One:
Yergin responds to audience questions.
Climate One:
Greg Dalton interviews Daniel Yergin
Climate One:
Yergin discusses the history of world energy demand
Climate One:
The latest book from Yergin on display at Climate One
Climate One:
"Volatility in spending on research and development is a bad thing...
Climate One:
Yergin takes to the podium at Climate One
Climate One:
An informative conversation at Climate One.
Climate One:
Daniel Yergin addresses the Climate One audience
Climate One:
Yergin in conversation with Greg Dalton, Climate One founder.
Climate One:
"One person's rational energy policy may not be another person's rational energy policy."
Climate One:
Daniel Yergin smiles at the audience.