Natalia Pirani Ghilardi-Lopes is a biologist with a PhD in Marine Ecology from the University of São Paulo. She is currently an Associate Professor at the Federal University of ABC in Santo André (São Paulo State, Brazil). Her main research interests are related to the development and evaluation of marine and coastal environmental education activities, and citizen science protocols. She also develops studies on the ecology of rocky shore benthic communities. Flavio Augusto de Souza Berchez is a biologist with a PhD in Marine Ecology from the University of São Paulo (USP). He is currently a Professor of the Biosciences Institute at USP. His main research interests are descriptive ecology of hard bottom benthic communities, particularly the habitat patterns and the effects of water motion extreme events, and the creation, application and evaluation of marine ecosystems’ environmental education models.