My name is Rosanna Cavalletto. I am a Dentist. I graduated in Venezuela (University of Carabobo) and then I studied my postgraduate degree at El Bosque University- Colombia graduating in 2010. During my continuous practical experience, I have understood that besides that our profession has an important value in the prevention and promotion of health, teeth are closely related to the whole body and vice versa. Similarly, I observed the massive impact that our profession generates in the environment. This led me to reflect and research. Today, as a Go Green Ambassador, I promote sustainable development in our profession, I am in tune with dentistry Biological and Toxicology and Oral Medicine.