Aline Matulja is a sanitary and environmental engineer and a master in Public Health. Over the past twelve years, it has supported communities, companies and city halls in sustainability projects with an emphasis on sanitation, access to water, composting and recycling. She is currently engaged in two initiatives: She is a co-founder of the Faz a Feira initiative, an e-commerce activist platform for small producers and also of Sana, an NGO that promotes sanitation for women who do not have a toilet at home.