Mário Gustavo Rolla, a journalist whose career spanned more than 60 years, made a remarkable impact in Brazilian journalism through his work with several prominent media outlets. He was born on April 16, 1940, in Rio de Janeiro and later moved to Belo Horizonte, where he spent his childhood. Despite initially studying law, Rolla chose to pursue a career in journalism, serving in various prestigious newspapers, including O Globo and Jornal do Brasil, where he exemplified professionalism, humor, and competence.

In 1985, Rolla was invited by Eliezer Batista to establish the Jornal da Vale, where he decided to focus on environmental issues. Recognizing the importance of ecological matters, he engaged notable intellectuals and environmentalists as columnists for the newspaper, including figures like Fernando Gabeira and Washington Novaes. His proactive approach in this role highlighted his commitment to both journalism and the environment, further emphasizing the relevance of ecological topics in media discourse.

Rolla's contributions to journalism were not only marked by the institutions he worked for but also through his ambitious endeavors to tackle pressing societal issues. The legacy he leaves behind is marked by a profound influence in Brazilian journalism, inspiring future generations of journalists to pursue their craft with integrity and passion. His passing signifies the loss of a key figure in the industry, whose work and dedication will be remembered fondly by colleagues and readers alike.