TURIN, Italy–(BUSINESS WIRE)–With the announcement of the winners, the Sustainable Investment Challenge, the online competition created by Banca Generali and Reply in collaboration with MIP Politecnico di Milano, MainStreet Partners and CFA Society Italy, has officially come to an end. The Challenge, created to introduce students to the world of finance and dedicated to sustainable investments has achieved record breaking results this year, involving more than 14,600 participants from 91 coun