President of Green Cross Italia and member of the executive board of Green Cross International, he has headed numerous environmental projects in collaboration with Jacques-Yves Cousteau e Michail Gorbaciov. Since 2006 he is Green Cross coordinator for projects on access to water in Burkina Faso and Senegal, and since 1992 coordinator of the Immagini per la Terra program under the auspices of the President of the Italian Republic.