Club of Rome

The Club of Rome is a German-based global think tank that deals with a variety of international political issues.

According to its website, it is composed of:

"scientists, economists, businessmen, international high civil servants, heads of state and former heads of state from all five continents who are convinced that the future of humankind is not determined once and for all and that each human being can contribute to the improvement of our societies."

http://www.clubofrome.org