Grammenos Mastrojeni, an Italian diplomat since 1991, cooperates with the Climate Reality Project founded by Al Gore. Besides lecturing widely on "Conflict Resolution", he teaches "Environment, Resources and Geostrategy" at Ottawa University. He has published a number of books and many articles about environment and geopolitical balances. L’arca di Noè (Noah's Ark) was published by Chiarelettere in 2014. Effetto Serra - Effetto Guerra (Global Warming - Global "Warring"), written with Antonello Pasini, was published by Chiarelettere in 2017. In 2021 he published Effetti Farfalla (Butterfly Effects - Chiarelettere).