# Como transformar caroços de açaí em tijolos para o futuro | Francielly Rodrigues | TEDxAmazônia Source: https://www.youtube.com/watch?v=DKvIzXiv3Bc Recap page: https://rapidrecap.app/video/DKvIzXiv3Bc Generated: 2026-02-05T21:02:29.601+00:00 --- ## Quick Overview Francielly Rodrigues turned the discarded açaí seed shells from her Amazonian community into sustainable building material, successfully developing an açaí brick prototype that was tested at UFPA and presented at national science fairs, fulfilling her childhood dream of making her community visible and inspiring new generations of researchers. **Key Points:** - Francielly Rodrigues developed a sustainable building material using discarded açaí seed shells, which typically represent 85% of the fruit and are discarded daily in the Belém metropolitan region. - She grew up in Igarapé Itapera, a remote community in Pará, where lack of infrastructure meant a 1.5-hour boat ride plus a bus ride was necessary for basic needs. - Her childhood dream, heavily influenced by reading science fiction, was to travel and see the world, a dream encouraged by her supportive mother and grandmother. - The development of the açaí brick involved four steps: clay extraction, shell burning, shell crushing (initially using a blender, later a manual process), and activation/mixing. - The project, called 'A Casa de Açaí,' was developed in partnership with UPA (Club of Sciences and Communities) and led to her winning over 10 national and international awards, including one from the UOL portal. - The success of the project, which included involving children in the process, helped her secure funding to buy a space for the club and inspired her to pursue architecture and urbanism. - The key message she conveys is that the first step to realizing a dream is believing it is possible, a belief nurtured by her community and mentors like Professor Daniele. ![Screenshot at 04:46: The slide 'a casa de açaí' illustrates the project's focus on creating building materials from açaí shells, stemming from a significant local waste problem in Pará.](https://ss.rapidrecap.app/screens/DKvIzXiv3Bc/00-04-46.jpg) **Context:** Francielly Rodrigues presents her journey from a remote community in Pará, Brazil, to developing an innovative, sustainable construction material using waste from açaí processing. She emphasizes the challenges of growing up far from urban centers and how her passion for reading and strong family support fueled her scientific ambitions. The project, 'A Casa de Açaí,' aimed to transform local waste into valuable resources, connecting science education with community needs. ## Detailed Analysis Francielly Rodrigues shares her story of becoming a scientist despite growing up in extreme isolation in Igarapé Itapera, Pará, a community requiring a long journey for basic services. Inspired by books, she dreamed of traveling, a goal supported by her mother and grandmother. Her main achievement is the 'A Casa de Açaí' project, which addresses the massive waste generated by açaí production—16 tons of shells discarded daily in Belém alone, with no proper disposal policy. The process involved extracting clay, burning the shells, crushing them (initially with a blender), and mixing the components to create a brick prototype. This innovation gained significant recognition, leading to over 10 awards, including from national media like UOL and R7, and the support of institutions like UPA and the US Embassy. This success allowed her to secure funding for a physical space for the science club in Moju, fostering a 'new generation of researchers' who now believe in realizing their dreams, even those involving studying architecture and urbanism far from home. ### Early Life and Inspiration - Born in Moju, Pará, lived far from the city, requiring 1.5-hour boat/bus travel for essentials - Inspired by reading science fiction and dreaming of travel - Supported by her mother and grandmother who saved money from selling goods to buy her books. ### The Açaí Waste Problem - Açaí production generates a million tons annually, with 75% staying in Pará; 16 tons of shells are discarded daily in metropolitan Belém without policy - This waste became the focus for material development. ### Project Development (A Casa de Açaí) - The process involved four steps: clay extraction, shell burning, shell crushing (initially in a blender, later manually), and activation/mixing to create the açaí brick prototype. ### Impact and Recognition - The project led to over 10 national and international awards, including from Globo, R7, GNT, and UOL, and secured funding for a physical space for the science club. ### Community and Future Vision - The project integrated science with community life, involving children in the creation process, proving that dreams are possible, and fostering a new generation of local researchers. ![Screenshot at 00:02: Stylized graphic showing a figure climbing a pole, representing the struggle or ascent from difficult origins.](https://ss.rapidrecap.app/screens/DKvIzXiv3Bc/00-00-02.jpg) ![Screenshot at 00:11: Title slide featuring Francielly Rodrigues' name and the TEDxAmazônia Countdown branding.](https://ss.rapidrecap.app/screens/DKvIzXiv3Bc/00-00-11.jpg) ![Screenshot at 00:26: Slide titled 'a improvável cientista' \(the improbable scientist\) showing an open book and text about her origins and luck.](https://ss.rapidrecap.app/screens/DKvIzXiv3Bc/00-00-26.jpg) ![Screenshot at 00:35: Slide detailing the poor socio-economic conditions of her community \(IDH 0.547 - baixo/low\) with images of the dirt road and humble housing.](https://ss.rapidrecap.app/screens/DKvIzXiv3Bc/00-00-35.jpg) ![Screenshot at 05:54: Slide titled 'desenvolvimento' \(development\) showing the four key steps in creating the açaí brick: clay extraction, shell burning, crushing, and activation/mixing.](https://ss.rapidrecap.app/screens/DKvIzXiv3Bc/00-05-54.jpg)