(CNN) -- What will be the biggest question asked at Davos this year? The environment, economic development and energy security will all be hot topics discussed by the rich and powerful who will gather in Davos, Switzerland for the World Economic Forum from January 23 to 27.
"The Davos Question"
The question being posed is:
"What one thing do you think that countries, companies or individuals must do to make the world a better place in 2009?"