In 2008, our Principal Voices met in Doha, Singapore and Chicago to discuss the three themes: Economics of Energy, Design for Good and Climate Change. Read what they had to say below.
Fish tanks, financial markets and the future of the world's climate came together at the third Principal Voices debate.
What is 'Design for Good' and are we doing enough of it?Our PVs debated the issue in Singapore.
Doha, Qatar: The city hosted the first of the Principal Voices round table debates.
Climate Change: CNN's Jim Clancy and global editor of FORTUNE magazine Stephanie Mehta
Design for Good: CNN's Michael Holmes and editor of TIME International Michael Elliott
Economics of Energy: CNN's Michael Holmes and global editor of FORTUNE magazine Stephanie Mehta
Put your questions to our Principal Voices using the form below. Remember to tell us who your question is for.
The last debate on "Climate Change" was held in Chicago on September 29. Debate highlights.
Our Principal Voices discussed "Design for Good" in Singapore on July 9. Debate highlights
The first debate was held on May 21 in Doha, Qatar on the "Economics of Energy." Debate highlights.